MAINLINE COMMERCIAL PACKAGE AIR CONDITIONER

FORM NO. SML-954 REV. 1 MAINLINE COMMERCIAL PACKAGE AIR CONDITIONER RLNL-C With Direct Digital Control (DDC) Nominal Sizes 15-25 Tons [52.8-87.9 kw] ASHRAE 90.1-2007 Compliant RLNL-H With Direct Digital Control (DDC) and VFD Technology Nominal Sizes 15-25 Tons [52.8-87.9 kw] ASHRAE 90.1-2010 Compliant Manufactured for Mainline HVACmainline.com

Table of Contents Table of Contents Unit Features & Benefits...3-7 Model Number Identification...8 Options...9 Selection Procedure...10 General Data...11-17 Gross Systems Performance Data...18-19 Indoor Airflow Performance...20-23 Electrical Data...24-26 Electric Heater Kits...27-29 Dimensional Data...30-33 Accessories...34-48 Mechanical Specifications...49-54 Limited Warranty...55 2 Mainline

Unit Features & Benefits STANDARD FEATURES INCLUDE: R-410A HFC refrigerant. Complete factory charged, wired and run tested. Scroll compressors with internal line break overload and high-pressure protection. Dual stage compressor on all models. Convertible airflow vertical downflow or horizontal sideflow. TXV refrigerant metering system on each circuit. High Pressure and Low Pressure/Loss of charge protection standard on all models. Solid Core liquid line filter drier on each circuit. Single slab, single pass designed evaporator and condenser coils facilitate easy cleaning for maintaining high efficiencies. Cooling operation up to 125 degree F ambient. Foil faced insulation encapsulated throughout entire unit minimizes airborne fibers from the air stream. Hinged major access door with heavy-duty gasketing, 1/4 turn latches and door retainers. Slide Out Indoor fan assembly for added service convenience. Base pan with drawn supply and return opening for superior water management. Forkable base rails for easy handling and lifting. Single point electrical connections. Internally sloped slide out condensate pan conforms to ASHRAE 62 standards. High performance belt drive motor with variable pitch pulleys and quick adjust belt system. Permanently lubricated evaporator, condenser and gas heat inducer motors. Condenser motors are internally protected, totally enclosed with shaft down design. 2 inch filter standard with slide out design. 24 volt control system with resettable circuit breakers. Colored and labeled wiring. Copper tube/aluminum Fin coils. Supplemental electric heat provides 100% efficient heating. Factory Installed Direct Digital Control (DDC) sensors which can connect to LonWorks or BACnet BAS systems for remote monitoring and control. -H models with Variable Frequency Drive (VFD) meet ASHRAE 90.1-2010 and California Title 24. Mainline 3

Unit Features & Benefits 2 1 3 8 4 5 Mainline Package equipment is designed from the ground up with the latest features and benefits required to compete in today s market. The clean design stands alone in the industry and is a testament to the quality, reliability, ease of installation and serviceability that goes into each unit. Outwardly, the large Mainline label ( 1 ) identifies the brand to the customer. The sheet-metal cabinet ( 2 ) uses nothing less than 20-gauge material for structural components with an underlying coat of G90. To ensure the leak-proof integrity of these units, the design utilizes a top with a 1/8" drip lip ( 3 ), gasket-protected panels and screws. ( 4 ) The outdoor coil is slanted to protect from hail. Every Mainline package unit uses the toughest finish in the industry, using electro deposition baked-on enamel tested to withstand a rigorous 1000-hour salt spray test, per ASTM B117. Anything built to last must start with the right foundation. In this case, the foundation is 14-gauge, commercial-grade, fullperimeter base rails ( 5 ), which integrate fork slots and rigging holes to save set-up time on the job site. The base pan is stamped, which forms a 1-1/8" flange around the supply and return cover and has eliminated the worry of water entering the conditioned space ( 6 ). The drainpan ( 7 ) is made of material that resists the growth of harmful bacteria and is sloped for the latest IAQ benefits. Furthermore, the drain pan slides out for easy cleaning. The insulation has been placed on the underside of the basepan, removing areas that would allow for potential moisture accumulation, which can facilitate growth of harmful bacteria. All insulation is secured with both adhesive and mechanical fasteners, and all edges are hidden. 6 6 During development, each unit was tested to U.L. 1995, AHRI 340-360 and other Mainline-required reliability tests. Mainline adheres to stringent IS0 9002 quality procedures, and each unit bears the U.L. and AHRI certification labels located on the unit nameplate ( 8 ). Contractors can rest assured that when a Mainline package unit arrives at the job, it is ready to go with a factory charge and quality checks. Access to all major compartments is from the front of the unit, including the filter and electrical compartment, blower compartment, heating section, and outdoor section. Each panel is permanently embossed with the compartment name (control/filter access, blower access and furnace access). Electrical and filter compartment access is through a large, hinged-access panel with 1/4 turn latches. On the outside of the panel is the unit nameplate, which contains the model and serial number, electrical data and other important unit information. The unit charging chart is located on the inside of the electrical and filter compartment door. Electrical wiring diagrams are found on the control box cover, which allows contractors to move them to more readable locations. To the right of the control box the model and serial number can be found. Having this information on the inside will assure model identification for the life of the product. The production 10 line quality test assurance label is also placed in this location ( 9 ). The twoinch throwaway filters ( 10 ) 9 are easily removed on a tracked system for easy replacement. 7 4 Mainline

Unit Features & Benefits 10 Inside the control box ( 11 ), each electrical component is clearly identified with a label that matches the component to the wire diagram for ease of trouble shooting. All wiring is numbered on each end of the termination and color-coded to match the wiring diagram. The control transformer has a low voltage circuit breaker that trips if a low voltage electrical short occurs. There is a blower contactor and contactor for each compressor. As part of the DDC system which allows real time monitoring and communication between rooftop units, the Package Air Conditioner has a Rooftop Unit Controller (RTU-C) factory mounted and wired in the 12 control panel. The RTU-C is a solid-state microprocessorbased control board that provides flexible control and extensive diagnostics for all unit functions. The RTU-C through proportional/integral control algorithms perform specific unit functions that govern unit operation in response to: zone conditions, system temperatures, system pressures, ambient conditions and electrical inputs. The RTU-C features a 16 x 2 character LCD display and a five-button keypad for local configuration and direct diagnosis of the system ( 12 ). New features include a clogged filter switch (CFS), fan proving switch (FPS), return air temperature sensor (RAT), discharge air temperature sensor (DAT) and outdoor air temperature sensor (OAT). Freeze sensors (FS) are used in place of freezestats to allow measurement of refrigerant suction line temperatures. The Package Air Conditioner with the Direct Digital Control (DDC) is specifically designed to be applied in four distinct applications: 11 The is compatible with a third party building management system that supports the BACnet Application Specific Controller device profile, with the use of a field installed BACnet Communication Module. The BACnet Communication Module plugs onto the unit RTU-C controller and allows communication between Direct Digital Control (DDC) and the BACnet MSTP network. A zone sensor, a BACnet network zone sensor, a BACnet thermostat or DDC controller may be used to send the zone temperature or thermostat demands to the RTU-C. The BACnet Communication Module is compatible with MSTP EIA-485 daisy chain networks communicating at 38.4 bps. It is compatible with twisted pair, shielded cables. The is compatible with a third party building management system that supports the LonMark Space Comfort Controller (SCC) functional profile or LonMark Discharge Air Controller (DAC) functional profile. This is accomplished with a field installed LonMark communication module. The LonMark Communication Module plugs onto the RTU-C controller and allows communication between Direct Digital Control (DDC) and a Lon- Works Network. A zone sensor, a LonTalk network zone sensor, or a LonTalk thermostat or DDC controller may be used to send the zone temperature or thermostat demands to the RTU-C. The LonMark Communication Module utilizes an FTT-10A free topology transceiver communicating at 78.8 kbps. It is compatible with Echelon qualified twisted pair cable, Belden 8471 or NEMA Level 4 cables. The Module can communicate up to 1640 ft. with no repeater. The LonWorks limit of 64 nodes per segment applies to this device. The is compatible with a programmable 24 volt thermostat. Connections are made via conventional thermostat screw terminals. Extensive unit status and diagnostics are displayed on the LCD screen of the RTU-C. The is compatible with a zone sensor and mechanical or solid state time clock connected to the RTU-C. Extensive unit status and diagnostics are displayed on the LCD screen of the Direct Digital Control (DDC). A factory or field installed Comfort Alert module is available for power phase-monitoring protection and additional compressor diagnostics. The alarms can be displayed on the DDC display, through the (BAS) network, or connected to the L-Terminal of a thermostat for notification. Mainline 5

Unit Features & Benefits -H models with factory installed supply 13 fan VFD ( 13 ) (variable frequency drive) optimizes energy usage year round by providing a lower speed for first stage cooling operation improving IEER s by up to 33% over the conventional constant fan system. Furthermore, operating in the constant fan mode at the reduced speed can use as little as 1/8 th of the energy of a conventional constant fan system. Also, by operating at a lower speed on first stage cooling up to 126% more moisture is removed improving comfort during low load operation. The VFD equipped units meet California Title 24 and ASHRAE 90.1-2010 requirements for multi blower speed control. VFD also ramps up to the desired speed reducing stress on the supply fan components and reducing the noise from sudden inrush of air. Because the airflow is cut in half during first stage cooling and constant fan operation, noise is much less during these modes of operation. For added convenience in the field, a factory-installed convenience outlet ( 14 ) is available. Low and High voltage can enter either from the side or through the base. Low-voltage connections are made through the low-voltage 14 terminal strip. For ease of access, the U.L.-required low voltage barrier can be temporarily removed for low-voltage termination and then reinstalled. The high-voltage connection is terminated at the high voltage terminal block. The suggested mounting for the field-installed disconnect is on the exterior side of the electrical control box. The blower compartment is to the right of the control box and can 16 be accessed by 1/4 turn latches. To allow easy maintenance of the blower assembly, the entire assembly easily slides out 15 by removing four #10 screws from the blower assembly. The adjustable motor pulley ( 15 ) can easily be adjusted by loosening the bolts on either side of the motor mount. Removing the bolts allows for easy removal of the blower pulley by pushing the blower assembly up to loosen the belt. Once the pulley is removed, the motor sheave can be adjusted to the desired number of turns, ranging from 1 to 6 turns open. Where the demands for the job require high static, Mainline has high-static drives available that deliver nominal airflow up to 2" of static. By referring to the airflow performance tables listed in the installation instructions, proper static pressure and CFM requirements can be dialed in. The scroll housing ( 16 ) and blower scroll provide quiet and efficient airflow. The blower sheave is secured by an H bushing which firmly secures the pulley to the blower shaft for years of trouble-free operation. The H bushing allows for easy removal of the blower pulley from the shaft, as opposed to the use of a set screw, which can score the shaft, creating burrs that make blower-pulley removal difficult. Also inside the blower compartment are the optional low-ambient controls ( 17 ). The optional low-ambient controls allow for operation of the compressors down to 0 degrees ambient temperature by cycling the outdoor fans on high 17 pressure. The freeze sensor protects the compressor if the evaporator coil gets too cold (below freezing) due to low airflow, and allows monitoring of the suction line temperature on the controller display. The sensor clips on the suction line near the evaporator outlet. Inside the blower compartment the interlaced evap o rator can also be viewed. The evaporator uses enhanced fin technology for maximum heat transfer. The TXV metering device assures even distribution of refrigerant throughout the evaporator. Wiring throughout the unit is neatly bundled and routed. Where wire harnesses go through the condenser bulkhead or blower deck, a molded wire harness assembly ( 18 ) provides an airtight and water-tight seal, and provides strain relief. Care is also taken to tuck raw edges of insulation behind sheet metal to improve indoor air quality. The heating compartment contains the latest electric furnace technology on the market. The 100% efficient electric furnace can be factory-installed or easily field-installed. Built with ease-ofinstallation in mind, the electric furnace is completely wired up for slide-in, plug-and-play installation in the field. 18 With choices of up to four kilowatt offerings, the contractor is assured to get the correct amount of heating output to meet the designed heating load. 23 19 20 24 21 hook-up in the field is easy with single-point wiring to a terminal block ( 19 ) and a polarized plug for the low-voltage connection ( 20 ). The electric furnace comes with fuses for the unit ( 21 ) and for the electric furnace ( 22 ), and is UL certified ( 23 ). The electric heating elements are of a wound-wire construction ( 24 ) and isolated with ceramic bushings. The limit switch ( 25 ) protects the design from over-temperature conditions. 25 22 6 Mainline

Unit Features & Benefits 29 27 28 26 31 33 The compressor compartment houses the heartbeat of the unit. The scroll compressor ( 26 ) is known for its long life, and for reliable, quiet, and efficient operation. The suction and discharge lines are designed with shock loops ( 27 ) to absorb the strain and stress that the starting torque, steady state operation, and shut down cycle impose on the refrigerant tubing. Each compressor and circuit is independent for built-in redundancy, and each circuit is clearly marked throughout the system. Each unit has two stages of efficient cooling operation, first stage is approx imately 50% of second stage. In the outdoor section are the external gauge ports ( 28 ). With the gauge ports mounted externally, an accurate diagnosis of system operation can be performed quickly and easily. Also located in this area are the refrigerant safety devices: the lowpressure switches ( 29 ) and the high-pressure switches. ( 30 ) The high-pressure switches will shut off the compressors if pressures exceeding 610 psig are detected as may occur if the outdoor fan motor fails. The low pressure switches shut off the compressors if low pressure is detected due to loss of refrigerant charge. The factory-installed high and low pressure switches are brazed into the appropriate high or low side and wired appropriately. Each unit comes standard with filter dryer ( 31 ). The condenser fan motor ( 32 ) can easily be accessed and maintained by 32 removing the protective fan grille. The polarized plug connection allows the motor to be changed quickly and eliminates the need to snake wires through the unit. The outdoor coil uses the latest enhanced fin design ( 33 ) for the most effective method of heat transfer. The outdoor coil is slanted to protect the unit from Mother Nature. 30 33 Each unit is designed for both downflow or horizontal applications ( 34 ) for job configuration flexibility. The return air compartment can also contain an economizer ( 35 ). Three models exist; two for downflow applications, and one for horizontal applications. (A downflow economizer with factory installed smoke detector in the return section is available). Each unit is pre-wired for the economizer to allow quick plug-in installation. The downflow economizer is also available as a factory-installed option. The economizer, which provides free cooling when outdoor conditions are suitable and also provides fresh air to meet local requirements, comes standard with single enthalpy controls. The controls can be upgraded to dual enthalpy easily in the field. The direct drive actuator combined with gear drive dampers has eliminated the need for linkage adjustment in the field. The economizer control has a minimum position setpoint, an outdoor-air setpoint, a mix-air setpoint, and a CO2 setpoint. Barometric relief is standard on all economizers. Exhaust is easily fieldinstalled. The power exhaust is housed in the barometric relief opening and is easily slipped in with a plug-in assembly. The wire harness to the economizer also has accommodations for a smoke detector. The damper minimum position, actual damper position, power exhaust on/off setpoint, mixed air temperature limit setpoint and Demand Controlled Ventilation (DCV) setpoint can be read and adjusted at the unit controller display or remotely through a network connection. The Space CO2 level, mixed air temperature, and Economizer Status (Free Cooling Available, Single or Dual Enthalpy) can be read at the unit controller display or remotely through a network connection. Economizer Faults will trigger a network Alarm and can be read at the unit controller display or remotely through a network connection. The Mainline roofcurb ( 36 ) is made for toolless assembly at the jobsite by inserting a pin into the hinged corners ( 37 ), which makes the assembly process quick 36 and easy. 37 35 34 34 Mainline 7

Model Number Identification R L N L C 180 C L 000 X X X Economizer Option (See Next Page) Factory Installed Options (See Next Page) Electric Heat 000 = No Resistance Heat 020 = 20 kw Resistance Heat 040 = 40 kw Resistance Heat 060 = 60 kw Resistance Heat 075 = 75 kw Resistance Heat Drive Package L = Belt Drive M= Belt Drive High Static N = Belt Drive Field Installed R = VFD Belt Drive S = VFD Belt Drive High Static T = VFD Belt Drive High Static- Field Installed Electrical Designation C = 208-230 V, 3 PH, 60 Hz D = 460 V, 3 PH, 60 Hz Y = 575 V, 3 PH, 60 Hz Cooling Capacity (BTUH) [kw] 180 = 180,000 [52.75] 210 = 210,000 [61.54] 240 = 240,000 [70.34] 300 = 300,000 [87.92] Future Technical Variations C = Direct Digital Control (DDC) H = Direct Digital Control (DDC) with VFD Design L = R410A Refrigerant Efficiency Designation N = High Efficiency ASHRAE 90.1-2007 Compliant ASHRAE 90.1-2010 Compliant (with VFD) Product Classification L = Packaged Air Conditioner = Commercial Tradebrand R = Mainline [ ] Designates Metric Conversions 8 Mainline

Options FACTORY INSTALLED OPTION CODES FOR (15-25 TON) [52.8-87.9 kw] Option Code Hail Guard Non-ed Convenience Outlet Low Ambient/ Comfort Alert AD x AG x AR x JD x x BJ x x JE x x CZ x x x Example: 180CL000XXX (where XX is factory installed option) Example: No Options 180CL000 Example: No Options with factory installed economizer 180CL000AAH Example: Options with low ambient/comfort alert and no factory installed economizer 180CL000ARA Example: Options same as above with factory installed economizer 180CL000ARH ECONOMIZER SELECTION FOR (15-25 TON) [52.8-87.9 kw] Option Code A H J x indicates factory installed option. *Downflow economizer only. No Economizer x DDC Single Enthalpy Economizer* With Barometric Relief x DDC Single Enthalpy Economizer* With Barometric Relief and Smoke Detector x Instructions for Factory Installed Option(s) Selection Note: Three characters following the model number will be utilized to designate a factory-installed option or combination of options. If no factory option(s) is required, nothing follows the model number. Step 1. After a basic rooftop model is selected, choose a two-character option code from the FACTORY INSTALLED OPTION SELECTION TABLE. Proceed to Step 2. Step 2. The last option code character is utilized for factory-installed economizers. Choose a character from the FACTORY INSTALLED ECONOMIZER SELECTION TABLE. [ ] Designates Metric Conversions Mainline 9

Selection Procedure To select an Cooling and Heating unit to meet a job requirement, follow this procedure, with example, using data supplied in this specification sheet. 1. DETERMINE COOLING AND HEATING REQUIREMENTS AND SPECIFIC OPERATING CONDITIONS FROM PLANS AND SPECS. Example: Voltage 240 V 3 Phase 60 Hz Total Cooling Capacity 205,000 BTUH [60.0 kw] Sensible Cooling Capacity 155,000 BTUH [45.4 kw] Heating Capacity 235,000 BTUH [68.8 kw] *Condenser Entering Air 95 F [35 C] DB *Evaporator Mixed Air Entering 65 F [ 18.3] WB; 78 F [ 25.6] DB *Indoor Air Flow (vertical) 7200 CFM [3398 L/s] *External Static Pressure 0.70 in. WG [.17 kpa] 2. SELECT UNIT TO MEET COOLING REQUIREMENTS. Since total cooling is within the range of a nominal 20 ton [70.3 kw] unit, enter cooling performance table at 95 F [35.0 C] DB condenser inlet air. Interpolate between 63 F [17.2 C] WB and 67 F [19.4 C] WB to determine total and sensible capacity and power input for 65 F [18.3 C] WB evaporator inlet air at 7725 CFM [3645 L/s] indoor air flow (table basis): Total Cooling Capacity = 238,300 BTUH [69.76 kw] Sensible Cooling Capacity = 192,500 BTUH [56.38 kw] Input (Compressor and Cond. Fans) = 18,200 watts Use formula in note ➀ to determine sensible capacity at 78 F [25.6] DB evaporator entering air: 192,550 + (1.10 x 7,200 x (1 0.11) x (78 80)) Sensible Cooling Capacity = 178,452 BTUH [52.25 kw] 3. CORRECT CAPACITIES OF STEP 2 FOR ACTUAL AIR FLOW. Select factors from airflow correction table at 7200 CFM [3398 L/s] and apply to data obtained in step 2 to obtain gross capacity: Total Capacity = 238,300 x.99 = 235,868 BTUH [69.06 kw] Sensible Capacity = 178,452 x 0.96 = 171,314 BTUH [50.16 kw] Input = 18,200 x 0.99 = 18,018 Watts These are Gross Capacities, not corrected for blower motor heat or power. 5. CALCULATE INDOOR BLOWER BTUH HEAT EFFECT FROM MOTOR WATTS, STEP 4. 2,862 x 3.412 = 9,765 BTUH [2.86 kw] 6. CALCULATE NET COOLING CAPACITIES, EQUAL TO GROSS CAPACITY, STEP 3, MINUS INDOOR BLOWER MOTOR HEAT. Net Total Capacity = 235,868 9,765 = 226,103 BTUH [66.21 kw] Net Sensible Capacity = 171,314 9,765 = 161,549 BTUH [47.30 kw] 7. CALCULATE UNIT INPUT AND JOB EER. Total Input = 18,018 (step 3) + 2,862 (step 4) = 20,880 Watts EER = Net (step 6) = 226,103 = 10.83 Input, Watts (above) 20,880 8. SELECT UNIT HEATING CAPACITY. From Heater Kit Table select kw to meet heating capacity requirement; multiply kw x 3412 to convert to BTUH Use 75 kw Heater Kit Heater Kit Model: RXJJ-CE75C Heater Kit Capacity: 245,323 BTUH [71.8 kw] Add indoor blower heat effect (step 5) to Heater Kit Capacity to get total heating capacity: 245,323 + 9,765 = 255,088 BTUH [74.7 kw] 9. CHOOSE MODEL 240CL075 *NOTE: These operating conditions are typical of a commercial application in a 95 F/79 F [35 C/26 C] design area with indoor design of 76 F [24 C] DB and 50% RH and 10% ventilation air, with the unit roof mounted and centered on the zone it conditions by ducts. [ ] Designates Metric Conversions 4. DETERMINE BLOWER SPEED AND WATTS TO MEET SYSTEM DESIGN. Enter Indoor Blower performance table at 7200 CFM [3398 L/s]. Total ESP (external static pressure) per the spec of 0.70 in. WG [.17 kpa] includes the system duct and grilles. Add from the table 'Component Air Resistance', 0.01 in. WG [.00 kpa] for wet coil, 0.08 in. WG [.02 kpa] for downflow air flow, for a total selection static pressure of 0.79 (0.8) in. WG [.20 kpa], and determine: RPM = 739 WATTS = 2,862 DRIVE = L (standard 5 H.P. motor) 10 Mainline

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series C180CL C180CM C180DL C180DM Model RLNL- Series (with VFD) H180CR H180CS H180DR H180DS Cooling Performance 1 CONTINUED Gross Cooling Capacity Btu [kw] 188,000 [53.47] 188,000 [53.47] 188,000 [53.47] 188,000 [53.47] EER/SEER 2 11/NA 11/NA 11/NA 11/NA Nominal CFM/AHRI Rated CFM [L/s] 6000/5900 [2831/2784] 6000/5900 [2831/2784] 6000/5900 [2831/2784] 6000/5900 [2831/2784] AHRI Net Cooling Capacity Btu [kw] 172,000 [48.92] 172,000 [48.92] 172,000 [48.92] 172,000 [48.92] Net Sensible Capacity Btu [kw] 125,700 [35.75] 125,700 [35.75] 125,700 [35.75] 125,700 [35.75] Net Latent Capacity Btu [kw] 46,300 [13.17] 46,300 [13.17] 46,300 [13.17] 46,300 [13.17] IEER 3 12.4/14.2 12.4/14.2 12.4/14.2 12.4/14.2 Net System [kw] 15.64 15.64 15.64 15.64 Compressor No./Type 2/Scroll 2/Scroll 2/Scroll 2/Scroll Outdoor Sound Rating (db) 4 91 91 91 91 Outdoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] Rows / FPI [FPcm] 1 / 22 [9] 1 / 22 [9] 1 / 22 [9] 1 / 22 [9] Indoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] Rows / FPI [FPcm] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] Outdoor Fan Type Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 16000 [7550] 16000 [7550] 16000 [7550] 16000 [7550] No. Motors/HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] Drive Type Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) No. Speeds (Standard / VFD) Single / Multiple Single / Multiple Single / Multiple Single / Multiple No. Motors 1 1 1 1 Motor HP 3 5 3 5 Motor RPM 1725 1725 1725 1725 Motor Frame Size 56 184 56 184 Filter Type Disposable Disposable Disposable Disposable Furnished Yes Yes Yes Yes (NO.) Size Recommended in. [mm x mm x mm] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 205/211 [5812/5982] 205/211 [5812/5982] 205/211 [5812/5982] 205/211 [5812/5982] Weights Net Weight lbs. [kg] 1826 [828] 1855 [841] 1826 [828] 1855 [841] Ship Weight lbs. [kg] 1952 [885] 1981 [899] 1952 [885] 1981 [899] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions Mainline 11

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series C180YL C180YM C210CL C210CM Model RLNL- Series (with VFD) H210CR H210CS Cooling Performance 1 CONTINUED Gross Cooling Capacity Btu [kw] 188,000 [53.47] 188,000 [53.47] 212,000 [60.30] 212,000 [60.30] EER/SEER 2 11/NA 11/NA 11/NA 11/NA Nominal CFM/AHRI Rated CFM [L/s] 6000/5900 [2831/2784] 6000/5900 [2831/2784] 7000/7025 [3303/3315] 7000/7025 [3303/3315] AHRI Net Cooling Capacity Btu [kw] 172,000 [48.92] 172,000 [48.92] 200,000 [56.88] 200,000 [56.88] Net Sensible Capacity Btu [kw] 125,700 [35.75] 125,700 [35.75] 150,900 [42.91] 150,900 [42.91] Net Latent Capacity Btu [kw] 46,300 [13.17] 46,300 [13.17] 49,100 [13.96] 49,100 [13.96] IEER 3 12.4/14.2 12.4/14.2 12.4/14.2 12.4/14.2 Net System [kw] 15.64 15.64 18.18 18.18 Compressor No./Type 2/Scroll 2/Scroll 2/Scroll 2/Scroll Outdoor Sound Rating (db) 4 91 91 91 91 Outdoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] Rows / FPI [FPcm] 1 / 22 [9] 1 / 22 [9] 2 / 18 [7] 2 / 18 [7] Indoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] Rows / FPI [FPcm] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] Outdoor Fan Type Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 16000 [7550] 16000 [7550] 14800 [6984] 14800 [6984] No. Motors/HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] Drive Type Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) No. Speeds (Standard / VFD) Single Single Single / Multiple Single / Multiple No. Motors 1 1 1 1 Motor HP 3 5 3 5 Motor RPM 1725 1725 1725 1725 Motor Frame Size 56 184 56 184 Filter Type Disposable Disposable Disposable Disposable Furnished Yes Yes Yes Yes (NO.) Size Recommended in. [mm x mm x mm] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 205/211 [5812/5982] 205/211 [5812/5982] 294/302 [8335/8562] 294/302 [8335/8562] Weights Net Weight lbs. [kg] 1826 [828] 1855 [841] 2013 [913] 2042 [926] Ship Weight lbs. [kg] 1952 [885] 1981 [899] 2140 [971] 2160 [980] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions 12 Mainline

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series C210DL C210DM C210YL C210YM Model RLNL- Series (with VFD) H210DR H210DS Cooling Performance 1 CONTINUED Gross Cooling Capacity Btu [kw] 212,000 [60.30] 212,000 [60.30] 212,000 [60.30] 212,000 [60.30] EER/SEER 2 11/NA 11/NA 11/NA 11/NA Nominal CFM/AHRI Rated CFM [L/s] 7000/7025 [3303/3315] 7000/7025 [3303/3315] 7000/7025 [3303/3315] 7000/7025 [3303/3315] AHRI Net Cooling Capacity Btu [kw] 200,000 [56.88] 200,000 [56.88] 200,000 [56.88] 200,000 [56.88] Net Sensible Capacity Btu [kw] 150,900 [42.91] 150,900 [42.91] 150,900 [42.91] 150,900 [42.91] Net Latent Capacity Btu [kw] 49,100 [13.96] 49,100 [13.96] 49,100 [13.96] 49,100 [13.96] IEER 3 12.4/14.2 12.4/14.2 12.4/14.2 12.4/14.2 Net System [kw] 18.18 18.18 18.18 18.18 Compressor No./Type 2/Scroll 2/Scroll 2/Scroll 2/Scroll Outdoor Sound Rating (db) 4 91 91 91 91 Outdoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] Rows / FPI [FPcm] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] Indoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] Rows / FPI [FPcm] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] 2 / 18 [7] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] Outdoor Fan Type Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] 4/24 [609.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 14800 [6984] 14800 [6984] 14800 [6984] 14800 [6984] No. Motors/HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP 4 at 1/3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] Drive Type Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) No. Speeds (Standard / VFD) Single / Multiple Single / Multiple Single Single No. Motors 1 1 1 1 Motor HP 3 5 3 5 Motor RPM 1725 1725 1725 1725 Motor Frame Size 56 184 56 184 Filter Type Disposable Disposable Disposable Disposable Furnished Yes Yes Yes Yes (NO.) Size Recommended in. [mm x mm x mm] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 294/302 [8335/8562] 294/302 [8335/8562] 294/302 [8335/8562] 294/302 [8335/8562] Weights Net Weight lbs. [kg] 2013 [913] 2042 [926] 2013 [913] 2042 [926] Ship Weight lbs. [kg] 2140 [971] 2160 [980] 2140 [971] 2160 [980] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions Mainline 13

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series C240CL C240CM C240CN C240DL Model RLNL- Series (with VFD) H240CR H240CS H240CT H240DR Cooling Performance 1 CONTINUED Gross Cooling Capacity Btu [kw] 244,000 [69.40] 244,000 [69.40] 244,000 [69.40] 244,000 [69.40] EER/SEER 2 11/NA 11/NA 11/NA 11/NA Nominal CFM/AHRI Rated CFM [L/s] 8000/7725 [3775/3645] 8000/7725 [3775/3645] 8000/7725 [3775/3645] 8000/7725 [3775/3645] AHRI Net Cooling Capacity Btu [kw] 228,000 [64.85] 228,000 [64.85] 228,000 [64.85] 228,000 [64.85] Net Sensible Capacity Btu [kw] 165,600 [47.10] 165,600 [47.10] 165,600 [47.10] 165,600 [47.10] Net Latent Capacity Btu [kw] 62,400 [17.75] 62,400 [17.75] 62,400 [17.75] 62,400 [17.75] IEER 3 12.4/14.2 12.4/14.2 12.4/14.2 12.4/14.2 Net System [kw] 20.73 20.73 20.73 20.73 Compressor No./Type 2/Scroll 2/Scroll 2/Scroll 2/Scroll Outdoor Sound Rating (db) 4 91 91 91 91 Outdoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] Rows / FPI [FPcm] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] Indoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] Rows / FPI [FPcm] 3 / 13 [5] 3 / 13 [5] 3 / 13 [5] 3 / 13 [5] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] Outdoor Fan Type Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 6/24 [609.6] 6/24 [609.6] 6/24 [609.6] 6/24 [609.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 19800 [9344] 19800 [9344] 19800 [9344] 19800 [9344] No. Motors/HP 6 at 1/3 HP 6 at 1/3 HP 6 at 1/3 HP 6 at 1/3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] Drive Type Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) No. Speeds (Standard / VFD) Single / Multiple Single / Multiple Single / Multiple Single / Multiple No. Motors 1 1 1 1 Motor HP 5 7 1/2 7 1/2 5 Motor RPM 1725 1725 1725 1725 Motor Frame Size 184 213 213 184 Filter Type Disposable Disposable Disposable Disposable Furnished Yes Yes Yes Yes (NO.) Size Recommended in. [mm x mm x mm] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 402/331 [11397/9384] 402/331 [11397/9384] 402/331 [11397/9384] 402/331 [11397/9384] Weights Net Weight lbs. [kg] 2151 [976] 2189 [993] 2187 [992] 2151 [976] Ship Weight lbs. [kg] 2277 [1033] 2315 [1050] 2314 [1050] 2277 [1033] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions 14 Mainline

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series C240DM C240DN C240YL C240YM Model RLNL- Series (with VFD) H240DS H240DT Cooling Performance 1 CONTINUED Gross Cooling Capacity Btu [kw] 244,000 [69.40] 244,000 [69.40] 244,000 [69.40] 244,000 [69.40] EER/SEER 2 11/NA 11/NA 11/NA 11/NA Nominal CFM/AHRI Rated CFM [L/s] 8000/7725 [3775/3645] 8000/7725 [3775/3645] 8000/7725 [3775/3645] 8000/7725 [3775/3645] AHRI Net Cooling Capacity Btu [kw] 228,000 [64.85] 228,000 [64.85] 228,000 [64.85] 228,000 [64.85] Net Sensible Capacity Btu [kw] 165,600 [47.10] 165,600 [47.10] 165,600 [47.10] 165,600 [47.10] Net Latent Capacity Btu [kw] 62,400 [17.75] 62,400 [17.75] 62,400 [17.75] 62,400 [17.75] IEER 3 12.4/14.2 12.4/14.2 12.4/14.2 12.4/14.2 Net System [kw] 20.73 20.73 20.73 20.73 Compressor No./Type 2/Scroll 2/Scroll 2/Scroll 2/Scroll Outdoor Sound Rating (db) 4 91 91 91 91 Outdoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] Rows / FPI [FPcm] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] Indoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] Rows / FPI [FPcm] 3 / 13 [5] 3 / 13 [5] 3 / 13 [5] 3 / 13 [5] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] Outdoor Fan Type Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 6/24 [609.6] 6/24 [609.6] 6/24 [609.6] 6/24 [609.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 19800 [9344] 19800 [9344] 19800 [9344] 19800 [9344] No. Motors/HP 6 at 1/3 HP 6 at 1/3 HP 6 at 1/3 HP 6 at 1/3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] Drive Type Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) No. Speeds (Standard / VFD) Single / Multiple Single / Multiple Single Single No. Motors 1 1 1 1 Motor HP 7 1/2 7 1/2 5 7 1/2 Motor RPM 1725 1725 1725 1725 Motor Frame Size 184 184 184 213 Filter Type Disposable Disposable Disposable Disposable Furnished Yes Yes Yes Yes (NO.) Size Recommended in. [mm x mm x mm] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 402/331 [11397/9384] 402/331 [11397/9384] 402/331 [11397/9384] 402/331 [11397/9384] Weights Net Weight lbs. [kg] 2189 [993] 2187 [992] 2151 [976] 2189 [993] Ship Weight lbs. [kg] 2315 [1050] 2314 [1050] 2277 [1033] 2315 [1050] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions Mainline 15

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series C240YN Model RLNL- Series (with VFD) H300CR H300CS H300DR Cooling Performance 1 CONTINUED Gross Cooling Capacity Btu [kw] 244,000 [69.40] 312000 [88.74] 312000 [88.74] 312000 [88.74] EER/SEER 2 11/NA 11/NA 11/NA 11/NA Nominal CFM/AHRI Rated CFM [L/s] 8000/7725 [3775/3645] 10000/9475 [4719/4471] 10000/9475 [4719/4471] 10000/9475 [4719/4471] AHRI Net Cooling Capacity Btu [kw] 228,000 [64.85] 286,000 [81.34] 286,000 [81.34] 286,000 [81.34] Net Sensible Capacity Btu [kw] 165,600 [47.10] 206,100 [58.62] 206,100 [58.62] 206,100 [58.62] Net Latent Capacity Btu [kw] 62,400 [17.75] 79,900 [22.72] 79,900 [22.72] 79,900 [22.72] IEER 3 12.4/14.2 13.2 13.2 13.2 Net System [kw] 20.73 26 26 26 Compressor No./Type 2/Scroll 2/Scroll 2/Scroll 2/Scroll Outdoor Sound Rating (db) 4 91 92 92 92 Outdoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] OD 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] 53.3 [4.95] Rows / FPI [FPcm] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] 2 / 22 [9] Indoor Coil Fin Type Louvered Louvered Louvered Louvered Tube Type Rifled Rifled Rifled Rifled Tube Size in. [mm] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] 26.67 [2.48] Rows / FPI [FPcm] 3 / 13 [5] 4 / 15 [6] 4 / 15 [6] 4 / 15 [6] Refrigerant Control TX Valves TX Valves TX Valves TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] 1/1 [25.4] Outdoor Fan Type Propeller Propeller Propeller Propeller No. Used/Diameter in. [mm] 6/24 [609.6] 6/24 [609.6] 6/24 [609.6] 6/24 [609.6] Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 Direct/1 CFM [L/s] 19800 [9344] 19800 [9344] 19800 [9344] 19800 [9344] No. Motors/HP 6 at 1/3 HP 6 at 1/3 HP 6 at 1/3 HP 6 at 1/3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No. Used/Diameter in. [mm] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] 2/18x9 [457x229] Drive Type Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) Belt (Adjustable) No. Speeds (Standard / VFD) Single Single / Multiple Single / Multiple Single / Multiple No. Motors 1 1 1 1 Motor HP 7 1/2 7 1/2 10 7 1/2 Motor RPM 1725 1725 1725 1725 Motor Frame Size 213 213 215 213 Filter Type Disposable Disposable Disposable Disposable Furnished Yes Yes Yes Yes (NO.) Size Recommended in. [mm x mm x mm] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] (8)2x25x20 [51x635x508] Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 402/331 [11397/9384] 339/357 [9611/10121] 339/357 [9611/10121] 339/357 [9611/10121] Weights Net Weight lbs. [kg] 2187 [992] 2250 [1021] 2261 [1026] 2250 [1021] Ship Weight lbs. [kg] 2314 [1050] 2376 [1078] 2387 [1083] 2376 [1078] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions 16 Mainline

General Data NOM. SIZES 15-25 TONS [52.8-87.9 kw] MODELS Model RLNL- Series Model RLNL- Series (with VFD) Cooling Performance 1 H300DS Gross Cooling Capacity Btu [kw] 312,000 [88.74] EER/SEER 2 Nominal CFM/AHRI Rated CFM [L/s] 10000/9475 [4719/4471] 11/NA AHRI Net Cooling Capacity Btu [kw] 286,000 [81.34] Net Sensible Capacity Btu [kw] 206,100 [58.62] Net Latent Capacity Btu [kw] 79,900 [22.72] IEER 3 13.2 Net System [kw] 26 Compressor No./Type Outdoor Sound Rating (db) 4 92 Outdoor Coil Fin Type Tube Type 2/Scroll Louvered Tube Size in. [mm] OD 0.375 [9.5] Face Area sq. ft. [sq. m] 53.3 [4.95] Rows / FPI [FPcm] 2 / 22 [9] Indoor Coil Fin Type Tube Type Rifled Louvered Tube Size in. [mm] 0.375 [9.5] Face Area sq. ft. [sq. m] 26.67 [2.48] Rows / FPI [FPcm] 4 / 15 [6] Refrigerant Control Rifled TX Valves Drain Connection No./Size in. [mm] 1/1 [25.4] Outdoor Fan Type Propeller No. Used/Diameter in. [mm] 6/24 [609.6] Drive Type/No. Speeds Direct/1 CFM [L/s] 19800 [9344] No. Motors/HP 6 at 1/3 HP Motor RPM 1075 Indoor Fan Type No. Used/Diameter in. [mm] Drive Type No. Speeds (Standard / VFD) FC Centrifugal 2/18x9 [457x229] Belt (Adjustable) Single / Multiple No. Motors 1 Motor HP 10 Motor RPM 1725 Motor Frame Size 215 Filter Type Furnished (NO.) Size Recommended in. [mm x mm x mm] Disposable Yes (8)2x25x20 [51x635x508 Refrigerant Charge Oz. [g] (Sys. 1/Sys. 2) [g] 339/357 [9611/10121] Weights Net Weight lbs. [kg] 2261 [1026] Ship Weight lbs. [kg] 2387 [1083] NOTES: 1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to 20% of nominal cfm. Units are certified in accordance with the Unitary Air Conditioner Equipment certification program, which is based on AHRI Standard 210/240 or 360. 2. EER and/or SEER are rated at AHRI conditions and in accordance with DOE test procedures. 3. Integrated Energy Efficiency Ratio (IEER) is rated in accordance with AHRI Standard 210/240 or 340/360. 4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270. 5. 25 Ton Model is outside the scope of AHRI Standard 340/360. [ ] Designates Metric Conversions Mainline 17

Gross Systems Performance Data GROSS SYSTEMS PERFORMANCE DATA C/H180 O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] 115 [46.1] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] ENTERING INDOOR AIR @ 80 F [26.7 C] dbe ➀ wbe 71 F [21.7 C] 67 F [19.4 C] 63 F [17.2 C] CFM [L/s] 7200 [3398] 5900 [2784] 4800 [2265] 7200 [3398] 5900 [2784] 4800 [2265] 7200 [3398] 5900 [2784] 4800 [2265] DR ➀.04.08.13.04.08.13.04.08.13 226.5 [66.4] 148.8 [43.6] 12.6 222.2 [65.1] 146.6 [43.0] 13.1 217.5 [63.7] 144.1 [42.2] 13.8 212.5 [62.3] 141.4 [41.5] 14.5 207.2 [60.7] 138.5 [40.6] 15.2 201.5 [59.1] 135.4 [39.7] 16.0 195.5 [57.3] 132.0 [38.7] 16.9 189.2 [55.4] 128.4 [37.6] 17.8 182.5 [53.5] 124.5 [36.5] 18.7 217.8 [63.8] 126.2 [37.0] 12.3 213.6 [62.6] 124.3 [36.4] 12.9 209.1 [61.3] 122.3 [35.9] 13.5 204.3 [59.9] 120.0 [35.2] 14.2 199.2 [58.4] 117.6 [34.5] 14.9 193.7 [56.8] 115.0 [33.7] 15.7 188.0 [55.1] 112.2 [32.9] 16.5 181.9 [53.3] 109.1 [32.0] 17.4 175.5 [51.4] 105.9 [31.0] 18.4 210.4 [61.7] 108.5 [31.8] 12.1 206.4 [60.5] 106.9 [31.3] 12.7 202.0 [59.2] 105.2 [30.8] 13.3 197.4 [57.9] 103.3 [30.3] 14.0 192.4 [56.4] 101.2 [29.7] 14.7 187.2 [54.9] 99.1 [29.1] 15.4 181.6 [53.2] 96.6 [28.3] 16.3 175.7 [51.5] 93.9 [27.5] 17.1 169.5 [49.7] 91.2 [26.7] 18.1 214.3 [62.8] 174.1 [51.0] 12.4 209.9 [61.5] 171.9 [50.4] 13.0 205.3 [60.2] 169.5 [49.7] 13.6 200.2 [58.7] 166.7 [48.9] 14.3 194.9 [57.1] 163.9 [48.0] 15.1 189.2 [55.4] 160.7 [47.1] 15.9 183.2 [53.7] 157.3 [46.1] 16.7 176.9 [51.8] 153.7 [45.1] 17.6 170.2 [49.9] 149.9 [43.9] 18.6 206.0 [60.4] 149.6 [43.9] 12.2 201.8 [59.1] 147.8 [43.3] 12.7 197.3 [57.8] 145.7 [42.7] 13.4 192.5 [56.4] 143.5 [42.1] 14.0 187.4 [54.9] 141.1 [41.4] 14.8 181.9 [53.3] 138.4 [40.6] 15.6 176.2 [51.6] 135.6 [39.8] 16.4 170.1 [49.9] 132.6 [38.9] 17.3 163.7 [48.0] 129.4 [37.9] 18.2 GROSS SYSTEMS PERFORMANCE DATA C/H210 115 [46.1] 199.0 [58.3] 130.2 [38.2] 12.0 195.0 [57.1] 128.7 [37.7] 12.5 190.7 [55.9] 127.0 [37.2] 13.1 186.0 [54.5] 125.1 [36.7] 13.8 181.0 [53.0] 123.0 [36.1] 14.5 175.8 [51.5] 120.8 [35.4] 15.3 170.2 [49.9] 118.3 [34.7] 16.1 164.3 [48.2] 115.8 [33.9] 17.0 158.1 [46.3] 113.0 [33.1] 17.9 206.3 [60.5] 193.4 [56.7] 12.2 202.0 [59.2] 191.3 [56.1] 12.8 197.3 [57.8] 188.8 [55.3] 13.5 192.3 [56.4] 186.2 [54.6] 14.2 187.0 [54.8] 183.3 [53.7] 14.9 181.3 [53.1] 180.1 [52.8] 15.7 175.3 [51.4] 175.3 [51.4] 16.5 169.0 [49.5] 169.0 [49.5] 17.5 162.3 [47.6] 162.3 [47.6] 18.4 198.4 [58.1] 167.5 [49.1] 12.0 194.2 [56.9] 165.7 [48.6] 12.6 189.7 [55.6] 163.6 [48.0] 13.2 184.9 [54.2] 161.4 [47.3] 13.9 179.8 [52.7] 159.0 [46.6] 14.6 174.3 [51.1] 156.3 [45.8] 15.4 168.5 [49.4] 153.4 [45.0] 16.2 162.5 [47.6] 150.5 [44.1] 17.1 156.0 [45.7] 147.2 [43.2] 18.1 191.7 [56.2] 146.8 [43.0] 11.8 187.6 [55.0] 145.3 [42.6] 12.4 183.3 [53.7] 143.5 [42.1] 13.0 178.6 [52.3] 141.6 [41.5] 13.7 173.7 [50.9] 139.6 [40.9] 14.4 168.4 [49.4] 137.3 [40.2] 15.1 162.8 [47.7] 134.8 [39.5] 16.0 156.9 [46.0] 132.3 [38.8] 16.8 150.8 [44.2] 129.6 [38.0] 17.8 ENTERING INDOOR AIR @ 80 F [26.7 C] dbe ➀ wbe 71 F [21.7 C] 67 F [19.4 C] 63 F [17.2 C] CFM [L/s] 8400 [3964] 7025 [3315] 5600 [2643] 8400 [3964] 7025 [3315] 5600 [2643] 8400 [3964] 7025 [3315] 5600 [2643] DR ➀.06.09.13.06.09.13.06.09.13 DR Depression ratio dbe Entering air dry bulb wbe Entering air wet bulb 258.4 [75.7] 193.9 [56.8] 13.0 252.7 [74.1] 182.3 [53.4] 13.6 246.7 [72.3] 171.9 [50.4] 14.2 240.4 [70.5] 162.9 [47.8] 14.9 233.8 [68.5] 155.3 [45.5] 15.7 226.9 [66.5] 149.0 [43.7] 16.5 219.7 [64.4] 143.9 [42.2] 17.3 212.2 [62.2] 140.3 [41.1] 18.2 204.4 [59.9] 138.1 [40.5] 9.1 249.5 [73.1] 168.8 [49.5] 12.8 244.0 [71.5] 158.3 [46.4] 13.4 238.2 [69.8] 149.0 [43.7] 14.0 232.1 [68.0] 141.0 [41.3] 14.7 225.7 [66.1] 134.2 [39.3] 15.4 219.1 [64.2] 128.7 [37.7] 16.2 212.1 [62.2] 124.3 [36.4] 17.0 204.9 [60.1] 121.3 [35.6] 17.9 197.3 [57.8] 119.4 [35.0] 18.8 240.3 [70.4] 144.5 [42.4] 12.5 235.0 [68.9] 135.2 [39.6] 13.1 229.4 [67.2] 126.9 [37.2] 13.7 223.5 [65.5] 119.9 [35.1] 14.4 217.4 [63.7] 114.0 [33.4] 15.1 211.0 [61.8] 109.2 [32.0] 15.9 204.3 [59.9] 105.5 [30.9] 16.7 197.3 [57.8] 102.9 [30.2] 17.5 190.1 [55.7] 101.6 [29.8] 18.5 Total Total capacity x 1000 BTUH Sens Sensible capacity x 1000 BTUH KW input 244.1 [71.5] 224.6 [65.8] 12.8 238.4 [69.9] 212.9 [62.4] 13.4 232.4 [68.1] 202.7 [59.4] 14.1 226.1 [66.3] 193.6 [56.7] 14.8 219.5 [64.3] 186.0 [54.5] 15.5 212.6 [62.3] 179.6 [52.6] 16.3 205.4 [60.2] 174.6 [51.2] 17.1 197.9 [58.0] 171.0 [50.1] 18.0 190.1 [55.7] 168.7 [49.5] 19.0 235.7 [69.1] 197.4 [57.9] 12.6 230.2 [67.5] 186.9 [54.8] 13.2 224.4 [65.8] 177.7 [52.1] 13.8 218.3 [64.0] 169.6 [49.7] 14.5 212.0 [62.1] 162.9 [47.8] 15.2 205.3 [60.2] 157.3 [46.1] 16.0 198.3 [58.1] 152.9 [44.8] 16.8 191.1 [56.0] 149.9 [43.9] 17.7 183.5 [53.8] 148.0 [43.4] 18.6 227.0 [66.5] 170.8 [50.1] 12.4 221.7 [65.0] 161.5 [47.3] 13.0 216.1 [63.3] 153.4 [45.0] 13.6 210.3 [61.6] 146.3 [42.9] 14.3 204.1 [59.8] 140.3 [41.1] 15.0 197.7 [57.9] 135.5 [39.7] 15.7 191.0 [56.0] 131.8 [38.6] 16.5 184.0 [53.9] 129.3 [37.9] 17.4 176.8 [51.8] 127.9 [37.5] 18.3 231.9 [68.0] 231.9 [68.0] 12.7 226.2 [66.3] 226.2 [66.3] 13.3 220.2 [64.5] 220.2 [64.5] 13.9 213.9 [62.7] 213.9 [62.7] 14.6 207.3 [60.8] 207.0 [60.7] 15.3 200.4 [58.7] 200.4 [58.7] 16.1 193.2 [56.6] 193.2 [56.6] 17.0 185.7 [54.4] 185.7 [54.4] 17.9 177.9 [52.1] 177.9 [52.1] 18.8 223.9 [65.6] 217.1 [63.6] 12.4 218.4 [64.0] 206.6 [60.6] 13.0 212.6 [62.3] 197.4 [57.9] 13.7 206.5 [60.5] 189.3 [55.5] 14.4 200.2 [58.7] 182.6 [53.5] 15.1 193.5 [56.7] 177.0 [51.9] 15.9 186.5 [54.7] 172.7 [50.6] 16.7 179.3 [52.5] 169.6 [49.7] 17.6 171.8 [50.3] 167.8 [49.2] 18.5 215.7 [63.2] 189.1 [55.4] 12.2 210.4 [61.7] 179.8 [52.7] 12.8 204.8 [60.0] 171.7 [50.3] 13.4 198.9 [58.3] 164.5 [48.2] 14.1 192.8 [56.5] 158.6 [46.5] 14.8 186.4 [54.6] 153.8 [45.1] 15.6 179.7 [52.7] 150.2 [44.0] 16.4 172.7 [50.6] 147.6 [43.3] 17.2 165.4 [48.5] 146.1 [42.8] 18.1 NOTES: ➀ When the entering air dry bulb is other than 80 F [27 C], adjust the sensible capacity from the table by adding [1.10 x CFM x (1 DR) x (dbe 80)]. [ ] Designates Metric Conversions 18 Mainline

Gross Systems Performance Data GROSS SYSTEMS PERFORMANCE DATA C/H240 O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] O UT D O O R D R Y B U LB T E M PE R AT U R E F [ C] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] 115 [46.1] 75 [23.9] 80 [26.7] 85 [29.4] 90 [32.2] 95 [35] 100 [37.8] 105 [40.6] 110 [43.3] 115 [46.1] ENTERING INDOOR AIR @ 80 F [26.7 C] dbe ➀ wbe 71 F [21.7 C] 67 F [19.4 C] 63 F [17.2 C] CFM [L/s] 9600 [4530] 7725 [3646] 6400 [3020] 9600 [4530] 7725 [3646] 6400 [3020] 9600 [4530] 7725 [3646] 6400 [3020] DR ➀.06.11.15.06.11.15.06.11.15 ENTERING INDOOR AIR @ 80 F [26.7 C] dbe ➀ wbe 71 F [21.7 C] 67 F [19.4 C] 63 F [17.2 C] CFM [L/s] 12000 [5663] 9475 [4472] 8000 [3776] 12000 [5663] 9475 [4472] 8000 [3776] 12000 [5663] 9475 [4472] 8000 [3776] DR ➀.02.08.11.02.08.11.02.08.11 283.5 [83.1] 187.4 [54.9] 15.4 280.8 [82.3] 186.4 [54.6] 16.2 277.4 [81.3] 184.9 [54.2] 17.0 273.1 [80.0] 182.8 [53.6] 17.9 268.1 [78.6] 180.2 [52.8] 18.8 262.2 [76.8] 177.1 [51.9] 19.8 255.5 [74.9] 173.4 [50.8] 20.8 248.0 [72.7] 169.2 [49.6] 21.9 239.6 [70.2] 164.3 [48.2] 23.1 376.4 [110.3] 251.6 [73.7] 20.8 369.9 [108.4] 248.1 [72.7] 21.7 362.5 [106.2] 244.2 [71.6] 22.8 354.3 [103.8] 239.8 [70.3] 23.9 345.4 [101.2] 235.2 [68.9] 25.0 335.7 [98.4] 230.3 [67.5] 26.2 325.2 [95.3] 224.9 [65.9] 27.5 313.9 [92.0] 219.3 [64.3] 28.9 301.8 [88.4] 213.2 [62.5] 30.3 271.5 [79.6] 156.3 [45.8] 15.1 269.0 [78.8] 155.6 [45.6] 15.9 265.7 [77.9] 154.4 [45.3] 16.7 261.6 [76.7] 152.7 [44.8] 17.5 256.7 [75.2] 150.5 [44.1] 18.4 251.1 [73.6] 148.0 [43.4] 19.4 244.7 [71.7] 145.0 [42.5] 20.4 237.5 [69.6] 141.5 [41.5] 21.5 229.5 [67.3] 137.5 [40.3] 22.6 359.0 [105.2] 206.4 [60.5] 20.3 352.8 [103.4] 203.6 [59.7] 21.2 345.7 [101.3] 200.4 [58.7] 22.2 338.0 [99.1] 197.0 [57.7] 23.3 329.4 [96.5] 193.2 [56.6] 24.4 320.2 [93.8] 189.3 [55.5] 25.6 310.2 [90.9] 185.0 [54.2] 26.9 299.4 [87.7] 180.5 [52.9] 28.2 287.9 [84.4] 175.7 [51.5] 29.6 263.0 [77.1] 136.0 [39.9] 14.9 260.6 [76.4] 135.4 [39.7] 15.6 257.4 [75.4] 134.4 [39.4] 16.4 253.4 [74.3] 132.9 [39.0] 17.3 248.7 [72.9] 131.1 [38.4] 18.2 243.3 [71.3] 129.0 [37.8] 19.1 237.1 [69.5] 126.4 [37.1] 20.1 230.1 [67.4] 123.4 [36.2] 21.1 222.3 [65.1] 119.9 [35.1] 22.2 348.9 [102.3] 182.0 [53.3] 20.0 342.8 [100.5] 179.5 [52.6] 21.0 335.9 [98.4] 176.8 [51.8] 21.9 328.4 [96.2] 173.8 [50.9] 23.0 320.1 [93.8] 170.5 [50.0] 24.1 311.1 [91.2] 167.1 [49.0] 25.3 301.4 [88.3] 163.4 [47.9] 26.5 290.9 [85.3] 159.5 [46.8] 27.8 279.7 [82.0] 155.3 [45.5] 29.2 269.6 [79.0] 220.5 [64.6] 15.3 267.0 [78.2] 219.6 [64.4] 16.0 263.5 [77.2] 218.1 [63.9] 16.9 259.3 [76.0] 216.2 [63.4] 17.7 254.2 [74.5] 213.5 [62.6] 18.7 248.3 [72.8] 210.4 [61.7] 19.6 241.6 [70.8] 206.6 [60.6] 20.7 234.1 [68.6] 202.4 [59.3] 21.7 225.8 [66.2] 197.7 [58.0] 22.9 358.0 [104.9] 294.2 [86.2] 20.5 351.5 [103.0] 290.8 [85.2] 21.4 344.1 [100.8] 286.8 [84.1] 22.5 335.9 [98.4] 282.4 [82.8] 23.6 327.0 [95.8] 277.8 [81.4] 24.7 317.3 [93.0] 272.9 [80.0] 25.9 306.8 [89.9] 267.5 [78.4] 27.2 295.5 [86.6] 261.9 [76.8] 28.6 283.4 [83.1] 255.8 [75.0] 30.0 258.2 [75.7] 186.7 [54.7] 15.0 255.7 [74.9] 186.0 [54.5] 15.7 252.4 [74.0] 184.8 [54.2] 16.5 248.3 [72.8] 183.2 [53.7] 17.4 243.5 [71.4] 181.1 [53.1] 18.3 237.8 [69.7] 178.5 [52.3] 19.2 231.4 [67.8] 175.4 [51.4] 20.2 224.2 [65.7] 171.9 [50.4] 21.3 216.2 [63.4] 168.0 [49.2] 22.4 GROSS SYSTEMS PERFORMANCE DATA C/H300 DR Depression ratio dbe Entering air dry bulb wbe Entering air wet bulb Total Total capacity x 1000 BTUH Sens Sensible capacity x 1000 BTUH KW input 341.5 [100.1] 245.2 [71.9] 20.0 335.2 [98.2] 242.3 [71.0] 21.0 328.2 [96.2] 239.2 [70.1] 22.0 320.4 [93.9] 235.7 [69.1] 23.0 311.9 [91.4] 232.0 [68.0] 24.1 302.6 [88.7] 228.0 [66.8] 25.3 292.6 [85.8] 223.7 [65.6] 26.6 281.9 [82.6] 219.3 [64.3] 27.9 270.4 [79.2] 214.5 [62.9] 29.3 250.2 [73.3] 164.4 [48.2] 14.7 247.7 [72.6] 163.8 [48.0] 15.5 244.5 [71.7] 162.7 [47.7] 16.3 240.6 [70.5] 161.5 [47.3] 17.1 235.9 [69.1] 159.6 [46.8] 18.0 230.4 [67.5] 157.4 [46.1] 18.9 224.2 [65.7] 154.7 [45.3] 19.9 217.2 [63.7] 151.7 [44.5] 21.0 209.5 [61.4] 148.4 [43.5] 22.1 331.8 [97.2] 218.4 [64.0] 19.7 325.7 [95.5] 215.9 [63.3] 20.7 318.9 [93.5] 213.2 [62.5] 21.7 311.3 [91.2] 210.1 [61.6] 22.7 303.1 [88.8] 207.0 [60.7] 23.8 294.1 [86.2] 203.6 [59.7] 25.0 284.3 [83.3] 199.8 [58.6] 26.2 273.9 [80.3] 195.9 [57.4] 27.5 262.7 [77.0] 191.8 [56.2] 28.9 258.7 [75.8] 245.6 [72.0] 15.1 256.1 [75.1] 244.7 [71.7] 15.9 252.6 [74.0] 243.1 [71.3] 16.7 248.4 [72.8] 241.1 [70.7] 17.6 243.3 [71.3] 238.6 [69.9] 18.5 237.4 [69.6] 235.3 [69.0] 19.5 230.7 [67.6] 230.7 [67.6] 20.5 223.2 [65.4] 223.2 [65.4] 21.6 214.9 [63.0] 214.9 [63.0] 22.7 347.0 [101.7] 326.2 [95.6] 20.2 340.4 [99.8] 322.6 [94.6] 21.2 333.0 [97.6] 318.6 [93.4] 22.2 324.9 [95.2] 314.4 [92.2] 23.3 315.9 [92.6] 309.7 [90.8] 24.4 306.2 [89.7] 304.7 [89.3] 25.6 295.7 [86.7] 295.7 [86.7] 26.9 284.4 [83.3] 284.4 [83.4] 28.3 272.4 [79.8] 272.4 [79.8] 29.7 247.8 [72.6] 209.7 [61.5] 14.8 245.3 [71.9] 209.0 [61.3] 15.5 242.0 [70.9] 207.8 [60.9] 16.3 237.9 [69.7] 206.1 [60.4] 17.2 233.0 [68.3] 204.0 [59.8] 18.1 227.4 [66.6] 201.4 [59.0] 19.1 221.0 [64.8] 198.4 [58.2] 20.1 213.8 [62.7] 194.9 [57.1] 21.1 205.8 [60.3] 191.0 [56.0] 22.2 330.9 [97.0] 274.0 [80.3] 19.7 324.6 [95.1] 271.1 [79.5] 20.7 317.6 [93.1] 268.0 [78.6] 21.7 309.8 [90.8] 264.5 [77.5] 22.7 301.3 [88.3] 260.8 [76.4] 23.9 292.1 [85.6] 256.9 [75.3] 25.1 282.0 [82.6] 252.5 [74.0] 26.3 271.3 [79.5] 248.1 [72.7] 27.6 259.8 [76.1] 243.3 [71.3] 29.0 240.0 [70.3] 185.7 [54.4] 14.6 237.6 [69.6] 185.2 [54.3] 15.3 234.4 [68.7] 184.2 [54.0] 16.1 230.5 [67.6] 182.8 [53.6] 16.9 225.8 [66.2] 181.0 [53.1] 17.8 220.3 [64.6] 178.7 [52.4] 18.8 214.1 [62.7] 176.2 [51.6] 19.8 207.1 [60.7] 173.1 [50.7] 20.8 199.4 [58.4] 169.8 [49.8] 21.9 321.6 [94.3] 245.5 [72.0] 19.5 315.5 [92.5] 243.0 [71.2] 20.4 308.6 [90.4] 240.2 [70.4] 21.4 301.1 [88.2] 237.2 [69.5] 22.4 292.8 [85.8] 234.0 [68.6] 23.5 283.8 [83.2] 230.5 [67.6] 24.7 274.1 [80.3] 226.8 [66.5] 25.9 263.6 [77.3] 222.9 [65.3] 27.2 252.4 [74.0] 218.8 [64.1] 28.6 NOTES: ➀ When the entering air dry bulb is other than 80 F [27 C], adjust the sensible capacity from the table by adding [1.10 x CFM x (1 DR) x (dbe 80)]. [ ] Designates Metric Conversions Mainline 19

Indoor Airflow Performance AIRFLOW PERFORMANCE 15 TON [52.8 kw] SIDEFLOW Air Flow CFM [L/s] Capacity 15 Ton [52.8 kw] Voltage 208/230, 460, 575 3 Phase External Static Pressure Inches of Water [kpa] 0.1 0.2 [.05] 0.3 [.07] 0.4 [.10] 0.5 [.12] 0.6 [.15] 0.7 [.17] 0.8 [.20] 0.9 [.22] 1.0 [.25] 1.1 [.27] 1.2 [.30] 1.3 [.32] 1.4 [.35] 1.5 [.37] 1.6 [.40] 1.7 [.42] 1.8 [.45] 1.9 [.47] 2.0 [.50] RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W 4800 [2265] 583 1393 608 1508 632 1621 656 1732 679 1841 701 1947 723 2052 744 2154 764 2254 785 2326 5000 [2359] 591 1476 616 1593 640 1707 663 1820 686 1930 708 2038 729 2145 750 2248 771 2350 791 2420 5200 [2454] 575 1442 600 1562 624 1681 648 1797 671 1911 693 2023 715 2133 736 2241 757 2346 777 2410 797 2520 5400 [2548] 583 1530 608 1652 632 1772 655 1890 678 2005 701 2119 722 2231 743 2340 764 2447 784 2512 804 2626 5600 [2643] 592 1621 616 1745 640 1866 663 1986 686 2103 708 2218 729 2331 750 2442 770 2551 791 2620 810 2739 5800 [2737] 576 1588 601 1715 625 1840 649 1964 672 2085 694 2204 716 2321 737 2436 757 2548 778 2614 798 2735 817 2858 6000 [2831] 585 1683 610 1813 634 1940 657 2065 680 2187 702 2308 724 2426 744 2543 765 2657 785 2731 805 2856 824 2984 843 3116 861 3251 879 3389 6200 [2926] 570 1650 595 1783 619 1913 643 2042 666 2169 688 2293 710 2415 731 2535 752 2653 773 2728 792 2854 812 2984 831 3116 850 3253 868 3392 886 3535 6400 [3020] 579 1750 604 1885 628 2017 652 2148 674 2276 697 2402 718 2526 739 2648 760 2767 780 2852 800 2983 819 3118 838 3255 856 3396 875 3541 892 3688 6600 [3114] 589 1854 614 1991 637 2125 661 2257 683 2386 705 2514 727 2640 748 2763 768 2884 788 2984 808 3119 827 3258 845 3400 863 3546 881 3695 899 3847 6800 [3209] 574 1822 599 1961 623 2099 647 2235 670 2369 692 2500 714 2629 735 2756 756 2882 776 2984 796 3121 815 3262 834 3405 853 3552 871 3702 888 3856 905 4013 7000 [3303] 584 1930 609 2072 633 2211 656 2349 679 2484 701 2617 723 2748 744 2877 764 3003 785 3124 804 3265 823 3410 842 3559 860 3710 878 3865 895 4024 912 4185 7200 [3398] 570 1897 595 2042 619 2185 643 2327 666 2466 689 2602 711 2737 732 2870 753 3000 773 3127 793 3270 812 3416 831 3566 849 3719 868 3875 885 4035 902 4198 919 4364 NOTE: L-Drive left of bold line, M-Drive right of bold line. RPM W RPM W RPM W 805 2430 825 2537 844 2647 811 2528 830 2640 850 2755 817 2633 836 2749 855 2869 823 2744 842 2865 861 2989 830 2861 849 2987 867 3116 836 2985 855 3116 873 3249 RPM W RPM W 863 2761 881 2878 868 2873 887 2995 874 2992 892 3118 879 3117 897 3248 885 3248 903 3384 891 3386 909 3527 897 3531 914 3676 903 3682 920 3832 909 3839 926 3994 916 4003 922 4173 929 4350 CFM [L/s] Drive Package L, R M, S Motor H.P. [W] 3.0 [2237.1] 5.0 [3728.5] Blower Sheave BK105H BK105H Motor Sheave 1VL-44 1VP-56 Turns Open 1 2 3 4 5 6 1 2 3 4 5 6 Wet Coil Downflow RPM 733 701 669 640 605 572 927 903 873 840 808 775 NOTES: 1. Factory sheave settings are shown in bold type. 2. Do not set motor sheave below minimum turns open shown. COMPONENT AIR RESISTANCE 15 TON [52.8 kw] Downflow Economizer R.A. Damper Open Horizontal Economizer R.A. Damper Open Concentric Grill RXRN-AD80 or RXRN-AD81 & Transition RXMC-CJ07 4800 [2265] 0.03 [0.01] 0.05 [0.01] 0.09 [0.02] 0.00 [0.00] 0.21 [0.05] 5000 [2360] 0.04 [0.01] 0.05 [0.01] 0.10 [0.02] 0.01 [0.00] 0.25 [0.06] 5200 [2454] 0.05 [0.01] 0.05 [0.01] 0.10 [0.02] 0.01 [0.00] 0.28 [0.07] 5400 [2549] 0.06 [0.01] 0.05 [0.01] 0.11 [0.03] 0.02 [0.00] 0.32 [0.08] 5600 [2643] NOTE: Add component resistance to duct resistance to determine total external static pressure. 3. Re-adjustment of sheave required to achieve rated airflow at AHRI minimum External Static Pressure. 4. Drive data shown is for horizontal airflow with dry coil. Add component resistance (below) to duct resistance to determine total External Static Pressure. 0.06 [0.01] 0.05 [0.01] 0.12 [0.03] 0.02 [0.00] 0.35 [0.09] 5800 [2737] 0.07 [0.02] 0.05 [0.01] 0.13 [0.03] 0.03 [0.01] 0.39 [0.10] 6000 [2832] 0.08 [0.02] 0.05 [0.01] 0.13 [0.03] 0.03 [0.01] 0.43 [0.11] 6200 [2926] Resistance Inches of Water [kpa] 0.09 [0.02] 0.06 [0.01] 0.14 [0.03] 0.04 [0.01] 0.46 [0.11] 6400 [3020] 0.10 [0.02] 0.06 [0.01] 0.15 [0.04] 0.04 [0.01] 0.50 [0.12] 6600 [3115] 0.10 [0.02] 0.06 [0.01] 0.16 [0.04] 0.05 [0.01] 0.54 [0.13] 6800 [3209] 0.11 [0.03] 0.07 [0.02] 0.16 [0.04] 0.05 [0.01] 0.57 [0.14] 7000 [3304] 0.12 [0.03] 0.08 [0.02] 0.17 [0.04] 0.06 [0.01] 0.61 [0.15] 7200 [3398] 0.13 [0.03] 0.08 [0.02] 0.18 [0.04] 0.06 [0.01] 0.64 [0.16] AIRFLOW CORRECTION FACTORS 15 TON [52.8 kw] ACTUAL CFM [L/s] 4800 [2265] 5000 [2360] 5200 [2454] TOTAL MBTUH 0.97 0.97 0.98 0.98 0.99 1.00 1.00 1.01 SENSIBLE MBTUH 0.87 0.90 0.92 0.94 0.97 0.99 1.02 1.04 POWER kw 0.98 0.98 0.99 0.99 0.99 1.00 1.00 1.00 5400 [2549] 5600 [2643] 5800 [2737] NOTES: Multiply correction factor times gross performance data resulting sensible capacity cannot exceed total capacity. [ ] Designates Metric Conversions 6000 [2832] 6200 [2926] 6400 [3020] 1.02 1.06 1.01 6600 [3115] 1.02 1.09 1.01 6800 [3209] 1.03 1.11 1.01 7000 [3304] 1.03 1.14 1.02 7200 [3398] 1.04 1.16 1.02 20 Mainline

Indoor Airflow Performance AIRFLOW PERFORMANCE 17.5 TON [61.5 kw] SIDEFLOW Air Flow CFM [L/s] Capacity 17.5 Ton [61.5 kw] Voltage 208/230, 460, 575 3 Phase External Static Pressure Inches of Water [kpa] 0.1 0.2 [.05] 0.3 [.07] 0.4 [.10] 0.5 [.12] 0.6 [.15] 0.7 [.17] 0.8 [.20] 0.9 [.22] 1.0 [.25] 1.1 [.27] 1.2 [.30] 1.3 [.32] 1.4 [.35] 1.5 [.37] 1.6 [.40] 1.7 [.42] 1.8 [.45] 1.9 [.47] 2.0 [.50] RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W 5600 [2643] 599 1627 625 1762 651 1900 676 2042 701 2186 725 2334 749 2484 773 2638 796 2795 819 2955 841 3119 863 3285 5800 [2737] 610 1719 635 1856 661 1996 685 2140 710 2286 734 2436 757 2588 780 2744 803 2903 825 3065 847 3230 869 3399 6000 [2831] 621 1822 646 1961 671 2103 695 2248 719 2397 742 2548 765 2703 788 2860 810 3021 832 3185 854 3353 875 3523 6200 [2926] 607 1797 632 1935 657 2076 681 2220 705 2367 728 2517 751 2671 774 2827 796 2987 818 3150 840 3316 861 3485 881 3657 6400 [3020] 619 1919 644 2058 668 2201 692 2347 715 2496 738 2649 761 2804 783 2962 805 3124 826 3289 847 3457 868 3628 888 3802 6600 [3114] 607 1912 632 2051 656 2192 679 2337 703 2485 726 2636 748 2790 770 2947 792 3108 813 3272 834 3438 855 3608 875 3781 895 3957 6800 [3209] 620 2052 644 2193 668 2336 691 2483 714 2633 737 2786 759 2942 780 3101 802 3264 822 3429 843 3598 863 3770 883 3945 902 4123 921 4304 940 4489 7000 [3303] 610 2064 634 2203 657 2345 681 2491 703 2640 726 2791 748 2946 769 3104 791 3266 811 3430 832 3598 852 3768 871 3942 891 4119 910 4299 928 4482 7200 [3398] 624 2223 648 2364 671 2508 693 2656 716 2807 738 2960 759 3117 780 3277 801 3440 822 3607 841 3776 861 3949 880 4124 899 4303 917 4485 936 4670 7400 [3492] 639 2392 662 2536 684 2682 707 2831 728 2984 750 3139 771 3298 792 3460 812 3625 832 3794 851 3965 871 4139 889 4317 908 4498 926 4682 7600 [3586] 653 2572 676 2717 698 2866 720 3017 742 3171 763 3329 783 3490 803 3654 823 3821 843 3991 862 4164 881 4341 899 4520 917 4703 934 4889 7800 [3681] 669 2762 691 2910 713 3060 734 3213 755 3369 775 3529 796 3692 815 3857 835 4026 854 4199 872 4374 891 4552 909 4734 926 4918 8000 [3775] 684 2963 706 3112 727 3264 748 3419 769 3578 789 3739 808 3904 828 4072 847 4243 865 4417 883 4594 901 4774 919 4958 936 5144 8200 [3869] 700 3174 721 3325 742 3479 762 3636 783 3796 802 3960 821 4127 840 4296 859 4469 877 4645 895 4824 912 5007 929 5192 8400 [3964] 716 3395 737 3548 757 3704 777 3863 797 4026 816 4191 835 4359 853 4531 871 4706 889 4884 906 5065 923 5249 940 5437 NOTE: L-Drive left of bold line, M-Drive right of bold line. RPM W RPM W RPM W 885 3455 906 3628 927 3803 890 3570 911 3745 931 3923 896 3696 916 3873 936 4053 902 3833 921 4011 941 4193 908 3980 927 4160 914 4137 933 4319 RPM W RPM W Drive Package L, R M, S Motor H.P. [W] 3.0 [2237.1] 5.0 [3728.5] Blower Sheave CK100H CK105H CFM [L/s] Motor Sheave 1VP-44 1VP-56 Turns Open 1 2 3 4 5 6 1 2 3 4 5 6 Wet Coil Downflow RPM 763 731 699 666 633 601 939 909 879 845 814 781 NOTES: 1. Factory sheave settings are shown in bold type. 2. Do not set motor sheave below minimum turns open shown. COMPONENT AIR RESISTANCE 17.5 TON [61.5 kw] Downflow Economizer R.A. Damper Open Horizontal Economizer R.A. Damper Open Concentric Grill RXRN-AD80 or RXRN-AD81 & Transition RXMC-CJ07 Concentric Grill RXRN-AD86 & Transition RXMC-CK08 ACTUAL CFM [L/s] 5600 [2643] 5600 [2643] 0.06 0.05 0.12 0.02 [.00] 0.35 [.09] 0.14 5800 [2737] 5800 [2737] 0.07 0.05 0.13 0.03 0.39 [.10] 0.17 [.04] 6000 [2831] 0.08 0.05 0.13 0.03 0.43 [.11] 0.20 [.05] 6000 [2831] 6200 [2926] TOTAL MBUH 0.96 0.97 0.97 0.98 0.98 0.99 0.99 1.00 SENSIBLE MBUH 0.86 0.88 0.90 0.92 0.94 0.96 0.98 1.00 POWER kw 0.99 0.99 0.99 0.99 1.00 1.00 1.00 1.00 0.09 0.06 0.14 0.04 0.46 [.11] 0.23 [.06] 6400 [3020] 0.10 0.06 0.15 [.04] 0.04 0.50 [.11] 0.26 [.06] 6200 [2926] 6600 [3114] 0.10 0.06 0.16 [.04] 0.05 0.54 [.13] 0.29 [.07] 6400 [3020] 6800 [3209] 0.11 0.07 0.16 [.04] 0.05 0.57 [.14] 0.32 [.08] 7000 [3303] 0.12 0.08 0.17 [.04] 0.06 0.61 [.15] 0.35 [.09] 6600 [3114] 7200 [3398] Resistance Inches of Water [kpa] AIRFLOW CORRECTION FACTORS 17.5 TON [61.5 kw] 3. Re-adjustment of sheave required to achieve rated airflow at AHRI minimum External Static Pressure. 4. Drive data shown is for horizontal airflow with dry coil. Add component resistance (below) to duct resistance to determine total External Static Pressure. 0.13 0.08 0.18 [.04] 0.06 0.64 [.16] 0.38 [.09] 6800 [3209] NOTES: Multiply correction factor times gross performance data resulting sensible capacity cannot exceed total capacity. [ ] Designates Metric Conversions 7400 [3492] 0.14 0.09 0.19 [.05] 0.07 0.68 [.17] 0.41 [.10] 7600 [3586] 0.14 0.10 0.20 [.05] 0.07 0.72 [.18] 0.44 [.11] 7000 [3303] 7800 [3681] 0.15 [.04] 0.11 0.21 [.05] 0.08 0.75 [.19] 0.47 [.12] 8000 [3775] 7200 [3398] 1.00 1.02 1.01 0.16 [.04] 0.12 0.22 [.05] 0.09 0.79 [.20] 0.50 [.12] 8200 [3869] 0.17 [.04] 0.13 0.23 [.06] 0.09 0.83 [.21] 0.53 [.13] 7400 [3492] 1.01 1.04 1.01 8400 [3964] 0.18 [.04] 0.14 0.24 [.06] 0.10 0.86 [.21] 0.56 [.14] 7600 [3586] 1.01 1.06 1.01 7800 [3681] 1.02 1.08 1.01 8000 [3775] 1.03 1.10 1.02 8200 [3869] 1.03 1.12 1.02 8400 [3964] 1.04 1.14 1.02 Mainline 21

Indoor Airflow Performance AIRFLOW PERFORMANCE 20 TON [70.3 kw] SIDEFLOW Air Flow CFM [L/s] Capacity 20 Ton [70.3 kw] Voltage 208/230, 460, 575 3 Phase External Static Pressure Inches of Water [kpa] 0.1 0.2 [.05] 0.3 [.07] 0.4 [.10] 0.5 [.12] 0.6 [.15] 0.7 [.17] 0.8 [.20] 0.9 [.22] 1.0 [.25] 1.1 [.27] 1.2 [.30] 1.3 [.32] 1.4 [.35] 1.5 [.37] 1.6 [.40] 1.7 [.42] 1.8 [.45] 1.9 [.47] 2.0 [.50] RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W 6400 [3020] 632 2007 654 2111 676 2218 698 2328 719 2439 741 2553 763 2670 785 2789 810 3065 830 3203 850 3342 6600 [3115] 642 2106 664 2217 686 2330 707 2446 729 2564 751 2685 773 2808 798 3060 819 3201 838 3342 857 3484 6800 [3209] 630 2100 652 2215 674 2332 696 2452 718 2574 739 2699 761 2826 783 2955 807 3202 827 3346 846 3490 865 3634 7000 [3304] 641 2213 663 2334 684 2458 706 2585 728 2713 750 2844 772 2977 796 3207 816 3352 835 3499 854 3646 873 3794 7200 [3398] 630 2211 651 2336 673 2464 695 2594 717 2727 739 2862 761 2999 783 3139 805 3362 825 3511 844 3661 863 3811 881 3961 7400 [3492] 641 2338 663 2470 684 2604 706 2741 728 2880 750 3021 772 3165 795 3375 815 3526 834 3678 853 3831 871 3984 889 4137 7600 [3587] 630 2339 652 2475 674 2613 696 2754 718 2897 740 3043 761 3190 783 3341 805 3545 824 3699 843 3854 862 4009 879 4165 897 4322 914 4479 930 4637 945 4841 962 5007 978 5179 7800 [3681] 642 2480 664 2622 686 2767 707 2914 729 3064 751 3216 773 3370 795 3567 815 3723 834 3880 852 4038 870 4197 888 4356 905 4515 922 4675 936 4878 953 5043 969 5214 986 5392 8000 [3776] 632 2485 654 2631 676 2780 698 2931 719 3085 741 3241 763 3399 785 3559 806 3750 825 3910 844 4070 862 4231 880 4392 897 4554 914 4717 930 4880 944 5084 961 5255 977 5432 993 5616 8200 [3870] 644 2640 666 2793 688 2948 710 3105 732 3265 754 3427 776 3592 797 3780 816 3942 835 4105 854 4268 871 4432 889 4596 906 4761 922 4927 936 5130 952 5300 969 5477 985 5660 1001 5850 8400 [3964] 657 2805 679 2964 701 3126 723 3290 745 3456 767 3625 789 3796 808 3978 827 4143 846 4309 864 4475 881 4642 898 4809 915 4977 931 5146 944 5352 961 5528 977 5710 993 5899 1008 6094 8600 [4059] 670 2980 692 3146 714 3314 736 3484 758 3657 780 3832 800 4017 819 4184 838 4352 856 4521 874 4690 891 4860 907 5030 924 5201 937 5408 953 5584 969 5765 985 5954 1001 6148 8800 [4153] 683 3166 705 3338 727 3512 749 3689 771 3868 793 4059 812 4229 831 4399 849 4570 867 4742 884 4914 901 5087 917 5260 933 5434 946 5645 962 5826 978 6013 993 6208 1009 6408 9000 [4248] 697 3361 719 3540 741 3721 763 3904 785 4089 805 4276 824 4449 842 4622 860 4796 877 4971 894 5146 911 5322 927 5498 939 5712 955 5892 971 6079 986 6272 1002 6472 9200 [4342] 711 3567 733 3752 755 3939 777 4129 798 4327 817 4502 835 4678 853 4854 871 5031 888 5209 905 5387 921 5565 933 5784 949 5963 964 6149 980 6342 995 6541 1010 6747 9400 [4436] 725 3783 747 3975 769 4168 792 4381 811 4558 829 4736 847 4915 865 5094 882 5274 899 5455 915 5636 931 5818 942 6040 958 6225 973 6418 989 6616 1004 6821 9600 [4531] 739 4010 762 4207 784 4407 805 4617 823 4798 842 4979 859 5161 877 5343 894 5526 910 5709 926 5894 937 6122 952 6307 968 6498 983 6696 998 6901 NOTE: L-Drive left of bold line, M-Drive right of bold line. RPM W RPM W RPM W 869 3481 888 3621 906 3761 876 3626 894 3769 912 3912 884 3780 901 3926 919 4072 891 3942 909 4091 926 4240 898 4112 916 4264 932 4417 906 4292 923 4447 938 4650 RPM W RPM W 923 3902 937 4121 930 4056 944 4271 933 4283 950 4432 940 4448 957 4603 947 4624 964 4784 954 4810 971 4976 Drive Package L, R M, S Motor H.P. [W] 5.0 [3728.5] 7.5 [5592.7] Blower Sheave CK130H CK130H Motor Sheave 1VP-56 1VP-71 Turns Open 1 2 3 4 5 6 1 2 3 4 5 6 CFM [L/s] Wet Coil Downflow RPM 756 734 709 683 658 631 928 902 874 847 820 793 NOTES: 1. Factory sheave settings are shown in bold type. 2. Do not set motor sheave below minimum turns open shown. COMPONENT AIRFLOW RESISTANCE 20 TON [70.3 kw] Downflow Economizer R.A. Damper Open Horizontal Economizer R.A. Damper Open Concentric Grill RXRN-AD86 & Transition RXMC-CK08 ACTUAL CFM [L/s] 6400 [3020] 6400 [3020] 0.00 [.00] 0.06 0.15 [.04] 0.04 0.26 [.06] 6600 [3114] 6600 [3114] 0.00 [.00] 0.06 0.16 [.04] 0.05 0.29 [.07] 6800 [3209] 0.00 [.00] 0.07 0.16 [.04] 0.05 0.32 [.08] 6800 [3209] 7000 [3303] 0.01 [.00] 0.08 0.17 [.04] 0.06 0.35 [.09] 7200 [3398] 0.01 [.00] 0.08 0.18 [.04] 0.06 0.38 [.09] 7000 [3303] 7400 [3492] 0.02 [.00] 0.09 0.19 [.05] 0.07 0.41 [.10] 7200 [3398] 7600 [3586] Resistance Inches of Water [kpa] AIRFLOW CORRECTION FACTORS 20 TON [70.3 kw] 0.02 [.00] 0.10 0.20 [.05] 0.07 0.44 [.11] 7800 [3681] 0.03 0.11 0.21 [.05] 0.08 0.47 [.12] 7400 [3492] 8000 [3775] 0.03 0.12 0.22 [.05] 0.09 0.50 [.12] 7600 [3586] 8200 [3869] 0.04 0.13 0.23 [.06] 0.09 0.53 [.13] TOTAL MBH 0.97 0.97 0.98 0.98 0.99 0.99 1.00 1.00 1.01 1.01 1.02 1.02 1.03 1.03 1.03 1.04 SENSIBLE MBH 0.88 0.90 0.92 0.94 0.96 0.97 0.99 1.01 1.03 1.05 1.07 1.09 1.10 1.12 1.14 1.16 POWER kw 0.98 0.99 0.99 0.99 0.99 1.00 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.02 1.02 8400 [3964] 0.04 0.14 0.24 [.06] 0.10 0.56 [.14] 7800 [3681] 8600 [4058] 0.05 0.15 [.04] 0.25 [.06] 0.10 0.59 [.15] 8000 [3775] N (field installed only), T 8800 [4153] 0.05 0.16 [.04] 0.26 [.06] 0.11 0.62 [.15] 7.5 [5592.7] CK120H 1VP-71 1 2 3 4 5 6 1009 981 955 928 899 870 3. Re-adjustment of sheave required to achieve rated airflow at AHRI minimum External Static Pressure. 4. Drive data shown is for horizontal airflow with dry coil. Add component resistance (below) to duct resistance to determine total External Static Pressure. NOTES: Multiply correction factor times gross performance data resulting sensible capacity cannot exceed total capacity. [ ] Designates Metric Conversions 9000 [4247] 0.06 0.18 [.04] 0.27 [.07] 0.11 0.65 [.16] 8200 [3869] 9200 [4341] 0.06 0.19 [.05] 0.28 [.07] 0.12 0.69 [.17] 8400 [3964] 9400 [4436] 0.07 0.20 [.05] 0.29 [.07] 0.12 0.72 [.18] 9600 [4530] 0.07 0.22 [.05] 0.30 [.07] 0.13 0.75 [.19] 8600 [4058] 8800 [4153] 9000 [4247] 9200 [4341] 9400 [4436] 9600 [4530] 1.04 1.18 1.02 22 Mainline

Indoor Airflow Performance AIRFLOW PERFORMANCE 25 TON [87.9 kw] SIDEFLOW Air Flow CFM [L/s] Capacity 25 Ton [87.9 kw] Voltage 208/230, 460, 575 3 Phase External Static Pressure Inches of Water [kpa] 0.1 0.2 [.05] 0.3 [.07] 0.4 [.10] 0.5 [.12] 0.6 [.15] 0.7 [.17] 0.8 [.20] 0.9 [.22] 1.0 [.25] 1.1 [.27] 1.2 [.30] 1.3 [.32] 1.4 [.35] 1.5 [.37] 1.6 [.40] 1.7 [.42] 1.8 [.45] 1.9 [.47] 2.0 [.50] RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W 8000 [3775] 794 3720 814 3870 833 4024 851 4182 869 4344 886 4510 903 4680 920 4854 8200 [3869] 807 3908 826 4065 845 4226 863 4392 880 4561 897 4735 914 4912 943 5296 8400 [3964] 801 3947 820 4108 838 4273 856 4442 874 4614 891 4791 908 4972 924 5157 952 5503 8600 [4058] 794 3989 813 4153 832 4321 850 4493 868 4670 886 4850 902 5034 919 5223 947 5557 962 5725 8800 [4153] 807 4200 826 4371 845 4547 862 4727 880 4910 897 5098 913 5290 942 5614 957 5787 972 5960 9000 [4247] 801 4249 820 4424 839 4603 857 4786 874 4973 892 5164 908 5359 924 5558 952 5853 967 6031 982 6209 RPM W RPM W RPM W 948 5256 963 5410 979 5565 958 5455 973 5614 988 5774 967 5667 982 5832 997 5997 977 5894 992 6064 1007 6235 987 6134 1002 6310 1017 6486 997 6389 1012 6570 1027 6752 RPM W RPM W 994 5720 1009 5877 1003 5935 1018 6097 1012 6164 1028 6331 1022 6407 1037 6579 1032 6663 1047 6841 1042 6934 1057 7118 9200 [4341] 795 4300 815 4478 833 4660 851 4847 869 5037 886 5232 903 5430 919 5633 947 5923 962 6105 977 6289 992 6473 1007 6658 1022 6844 1037 7031 1052 7219 1068 7408 9400 [4436] 790 4352 809 4534 828 4720 846 4910 864 5104 881 5302 898 5504 915 5710 943 5997 958 6184 972 6372 987 6561 1002 6750 1017 6941 1032 7132 1048 7325 1063 7518 9600 [4530] 804 4592 823 4781 841 4975 859 5172 876 5373 893 5579 910 5788 926 6002 953 6267 968 6460 983 6653 998 6847 1013 7042 1028 7238 1043 7434 1058 7632 9800 [4624] 798 4652 817 4845 836 5042 854 5242 872 5447 889 5656 905 5869 922 6085 949 6355 964 6551 979 6749 994 6947 1009 7147 1024 7347 1039 7548 1054 7751 1069 7954 10000 [4719] 793 4714 813 4910 831 5110 849 5315 867 5523 884 5735 901 5951 917 6171 945 6446 960 6647 975 6849 990 7052 1005 7256 1019 7461 1034 7667 1050 7873 1065 8081 10200 [4813] 808 4978 827 5181 845 5389 863 5600 880 5816 897 6035 913 6259 941 6542 956 6748 971 6954 986 7162 1001 7370 1016 7579 1031 7789 1046 8000 1061 8212 10400 [4908] 822 5254 840 5465 858 5680 876 5899 893 6122 909 6349 926 6580 953 6852 967 7063 982 7275 997 7488 1012 7701 1027 7916 1042 8131 1057 8348 1072 8565 10600 [5002] 836 5543 854 5761 872 5984 889 6210 906 6441 922 6675 949 6961 964 7176 979 7393 993 7610 1008 7828 1023 8047 1038 8267 1053 8488 1068 8710 10800 [5096] 850 5845 868 6071 885 6301 902 6534 918 6772 946 7074 961 7294 975 7514 990 7736 1005 7959 1020 8182 1035 8407 1050 8632 1065 8858 11000 [5191] 864 6160 882 6393 899 6630 915 6871 943 7191 958 7415 972 7640 987 7867 1002 8094 1017 8321 1032 8550 1046 8780 1061 9011 11200 [5285] 878 6487 895 6728 912 6972 940 7313 955 7541 969 7771 984 8001 999 8233 1014 8465 1029 8698 1043 8933 1058 9168 11400 [5379] 892 6827 909 7075 925 7328 952 7671 967 7905 981 8140 996 8376 1011 8613 1026 8851 1041 9089 1055 9329 1070 9570 11600 [5474] 906 7180 922 7436 950 7806 964 8044 979 8283 994 8524 1008 8765 1023 9007 1038 9250 1053 9494 1068 9739 11800 [5568] 920 7546 948 7944 962 8187 977 8431 991 8676 1006 8921 1021 9168 1035 9416 1050 9664 1065 9913 12000 [5663] 946 8087 960 8334 975 8583 989 8832 1004 9082 1019 9333 1033 9585 1048 9838 1063 10092 NOTE: L-Drive left of bold line, M-Drive right of bold line. Drive Package L, R M, S Motor H.P. [W] 7.5 [5592.7] 10 [7457.0] Blower Sheave CK130H CK120H Motor Sheave 1VP-71 1VP-75 Turns Open 1 2 3 4 5 6 1 2 3 4 5 6 RPM 919 894 869 844 817 790 1067 1039 1012 982 953 925 NOTES: 1. Factory sheave settings are shown in bold type. 2. Do not set motor sheave below minimum turns open shown. 3. Re-adjustment of sheave required to achieve rated airflow at AHRI minimum External Static Pressure. 4. Drive data shown is for horizontal airflow with dry coil. Add component resistance (below) to duct resistance to determine total External Static Pressure. COMPONENT AIR RESISTANCE 25 TON [87.9 kw] CFM [L/s] Wet Coil Downflow Downflow Economizer R.A. Damper Open Horizontal Economizer R.A. Damper Open Concentric Grill RXRN-AD88 & Trasition RXMC-CL09 8000 [3775] 0.07 0.12 0.22 [.05] 0.09 0.17 [.04] 8400 [3964] 0.09 0.14 0.24 [.06] 0.10 0.23 [.06] 8800 [4153] 0.10 0.16 [.04] 0.26 [.06] 0.11 0.30 [.07] 9200 [4341] 0.12 0.19 [.05] 0.28 [.07] 0.12 0.36 [.09] 9600 [4530] 0.22 [.05] 0.30 [.07] 0.13 0.43 [.11] 0.25 [.06] 0.32 [.08] 0.14 0.50 [.12] 10400 [4908] Resistance Inches of Water [kpa] 0.13 10000 [4719] 0.15 [.04] 0.16 [.04] 0.29 [.07] 0.34 [.08] 0.15 [.04] 0.56 [.14] 10800 [5096] 0.18 [.04] 0.33 [.08] 0.37 [.09] 0.16 [.04] 0.63 [.16] 11200 [5285] 0.19 [.05] 0.37 [.09] 0.39 [.10] 0.17 [.04] 0.69 [.17] 11600 [5474] 0.21 [.05] 0.42 [.10] 0.41 [.10] 0.18 [.04] 0.76 [.19] 12000 [5663] 0.22 [.05] 0.46 [.11] 0.44 [.11] 0.19 [.05] 0.82 [.20] AIRFLOW CORRECTION FACTORS 25 TON [87.9 kw] ACTUAL CFM [L/s] 8000 [3775] 8400 [3964] 8800 [4153] TOTAL MBTUH 0.97 0.98 0.99 0.99 1.00 1.01 1.02 1.03 SENSIBLE MBTUH 0.89 0.92 0.95 0.98 1.01 1.04 1.08 1.11 POWER kw 0.99 0.99 1.00 1.00 1.00 1.01 1.01 1.01 9200 [4341] 9600 [4530] 10000 [4719] 10400 [4908] 10800 [5096] NOTES: Multiply correction factor times gross performance data resulting sensible capacity cannot exceed total capacity. 11200 [5285] 1.03 1.14 1.02 11600 [5474] 1.04 1.17 1.02 12000 [5663] 1.05 1.20 1.02 [ ] Designates Metric Conversions Mainline 23

Electrical Data ELECTRICAL DATA RLNL Evaporator Fan Condenser Motor Compressor Motor Unit Information C180CL C180CM C180DL C180DM C180YL C180YM C210CL C210CM C210DL H180CR H180CS H180DR H180DS H210CR H210CS H210DR Unit Operating Voltage Range 187-253 187-253 414-506 414-506 518-632 518-632 187-253 187-253 414-506 Volts 208/230 208/230 460 460 575 575 208/230 208/230 460 Minimum Circuit Ampacity 78/78 81/81 38 40 28 30 88/88 91/91 44 Minimum Overcurrent Protection Device Size 90/90 90/90 45 45 30 35 100/100 100/100 50 Maximum Overcurrent Protection Device Size 100/100 100/100 45 50 35 35 110/110 110/110 50 No. 2 2 2 2 2 2 2 2 2 Volts 200/230 200/230 460 460 575 575 200/230 200/230 460 Phase 3 3 3 3 3 3 3 3 3 RPM 3450 3450 3450 3450 3450 3450 3450 3450 3450 HP, Compressor 1 7 7 7 7 7 7 7 1/2 7 1/2 7 1/2 Amps (RLA), Comp. 1 25/25 25/25 12.2 12.2 9 9 29.5/29.5 29.5/29.5 14.7 Amps (LRA), Comp. 1 164/164 164/164 100 100 78 78 195/195 195/195 95 HP, Compressor 2 7 7 7 7 7 7 7 1/2 7 1/2 7 1/2 Amps (RLA), Comp. 2 25/25 25/25 12.2 12.2 9 9 29.5/29.5 29.5/29.5 14.7 Amps (LRA), Comp. 2 164/164 164/164 100 100 78 78 195/195 195/195 95 No. 4 4 4 4 4 4 4 4 4 Volts 208/230 208/230 460 460 575 575 208/230 208/230 460 Phase 1 1 1 1 1 1 1 1 1 HP 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 Amps (FLA, each) 2.4/2.4 2.4/2.4 1.4 1.4 1 1 2.4/2.4 2.4/2.4 1.4 Amps (LRA, each) 4.7/4.7 4.7/4.7 2.4 2.4 1.8 1.8 4.7/4.7 4.7/4.7 2.4 No. 1 1 1 1 1 1 1 1 1 Volts 208/230 208/230 460 460 575 575 208/230 208/230 460 Phase 3 3 3 3 3 3 3 3 3 HP 3 5 3 5 3 5 3 5 3 Amps (FLA, each) 11.5/11.5 14.9/14.9 4.6 6.6 3.5 5.3 11.5/11.5 14.9/14.9 4.6 Amps (LRA, each) 74.5/74.5 82.6/82.6 38.1 46.3 20 39.4 74.5/74.5 82.6/82.6 38.1 24 Mainline

Electrical Data ELECTRICAL DATA RLNL Evaporator Fan Condenser Motor Compressor Motor Unit Information C210DM C210YL C210YM C240CL C240CM C240CN C240DL C240DM C240DN H210DS H240CR H240CS H240CT H240DR H240DS H240DT Unit Operating Voltage Range 414-506 518-632 518-632 187-253 187-253 187-253 414-506 414-506 414-506 Volts 460 575 575 208/230 208/230 208/230 460 460 460 Minimum Circuit Ampacity 46 35 37 101/101 109/109 109/109 52 56 56 Minimum Overcurrent Protection Device Size 50 40 40 110/110 125/125 125/125 60 60 60 Maximum Overcurrent Protection Device Size 50 45 45 125/125 125/125 125/125 60 70 70 No. 2 2 2 2 2 2 2 2 2 Volts 460 575 575 200/230 200/230 200/230 460 460 460 Phase 3 3 3 3 3 3 3 3 3 RPM 3450 3450 3450 3450 3450 3450 3450 3450 3450 HP, Compressor 1 7 1/2 7 1/2 7 1/2 10 10 10 10 10 10 Amps (RLA), Comp. 1 14.7 12.2 12.2 33.3/33.3 33.3/33.3 33.3/33.3 17.9 17.9 17.9 Amps (LRA), Comp. 1 95 80 80 239/239 239/239 239/239 125 125 125 HP, Compressor 2 7 1/2 7 1/2 7 1/2 7 1/2 7 1/2 7 1/2 7 1/2 7 1/2 7 1/2 Amps (RLA), Comp. 2 14.7 12.2 12.2 29.5/29.5 29.5/29.5 29.5/29.5 14.7 14.7 14.7 Amps (LRA), Comp. 2 95 80 80 195/195 195/195 195/195 95 95 95 No. 4 4 4 6 6 6 6 6 6 Volts 460 575 575 208/230 208/230 208/230 460 460 460 Phase 1 1 1 1 1 1 1 1 1 HP 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 Amps (FLA, each) 1.4 1 1 2.4/2.4 2.4/2.4 2.4/2.4 1.4 1.4 1.4 Amps (LRA, each) 2.4 1.8 1.8 4.7/4.7 4.7/4.7 4.7/4.7 2.4 2.4 2.4 No. 1 1 1 1 1 1 1 1 1 Volts 460 575 575 208/230 208/230 208/230 460 460 460 Phase 3 3 3 3 3 3 3 3 3 HP 5 3 5 5 7 1/2 7 1/2 5 7 1/2 7 1/2 Amps (FLA, each) 6.6 3.5 5.3 14.7/14.7 23.1/23.1 23.1/23.1 6.6 9.6 9.6 Amps (LRA, each) 46.3 20 39.4 82.6/82.6 136/136 136/136 46.3 67 67 Mainline 25

Electrical Data ELECTRICAL DATA RLNL Evaporator Fan Condenser Motor Compressor Motor Unit Information C240YL C240YM C240YN C300CL C300CM C300DL C300DM C300YL C300YM H300CR H300CS H300DR H300DS Unit Operating Voltage Range 518-632 518-632 518-632 187-253 187-253 414-506 414-506 518-632 518-632 Volts 575 575 575 208/230 208/230 460 460 575 575 Minimum Circuit Ampacity 40 42 42 147/147 149/149 60 63 47 50 Minimum Overcurrent Protection Device Size 45 50 50 175/175 175/175 70 70 60 60 Maximum Overcurrent Protection Device Size 50 50 50 175/175 175/175 70 80 60 60 No. 2 2 2 2 2 2 2 2 2 Volts 575 575 575 200/240 200/240 460 460 575 575 Phase 3 3 3 3 3 3 3 3 3 RPM 3450 3450 3450 3450 3450 3450 3450 3450 3450 HP, Compressor 1 10 10 10 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 Amps (RLA), Comp. 1 12.8 12.8 12.8 48.1/48.1 48.1/48.1 18.6 18.6 14.7 14.7 Amps (LRA), Comp. 1 80 80 80 245/245 245/245 125 125 100 100 HP, Compressor 2 7 1/2 7 1/2 7 1/2 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 Amps (RLA), Comp. 2 12.2 12.2 12.2 48.1/48.1 48.1/48.1 18.6 18.6 14.7 14.7 Amps (LRA), Comp. 2 80 80 80 245/245 245/245 125 125 100 100 No. 6 6 6 6 6 6 6 6 6 Volts 575 575 575 208/230 208/230 460 460 575 575 Phase 1 1 1 1 1 1 1 1 1 HP 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 Amps (FLA, each) 1 1 1 2.4/2.4 2/2 1.4 1.4 1 1 Amps (LRA, each) 1.8 1.8 1.8 4.7/4.7 3.9/3.9 2.4 2.4 1.8 1.8 No. 1 1 1 1 1 1 1 1 1 Volts 575 575 575 208/230 208/230 460 460 575 575 Phase 3 3 3 3 3 3 3 3 3 HP 5 7 1/2 7 1/2 7 1/2 10 7 1/2 10 7 1/2 10 Amps (FLA, each) 5.3 7.8 7.8 24.2/24.2 28.5/28.5 9.6 12.5 7.8 10 Amps (LRA, each) 39.4 53.8 53.8 136/136 178/178 67 74.6 53.8 59.2 26 Mainline

Electric Heater Kits Model No. RLNL- C180CL H180CR C210CL H210CR C240CL H240CR C300CL H300CR C180CM H180CS C210CM H210CS C240CM H240CS C300CM H300CS C240CN H240CT RXJJ- Heater Kit Nominal kw No. of Sequence Steps 208/240 VOLT, THREE PHASE, 60 HZ, AUXILIARY ELECTRIC HEATER KITS CHARACTERISTICS AND APPLICATION Single Supply for Both Unit and Heater Kit Separate Supply for Both Unit and Heater Kit Heater Kit Air Conditioner Heater Kit Air Conditioner Rated Heater kw @ 208/240V Heater kbtu/hr @ 208/240V Heater Amps @ 208/240V Unit Min. Ckt. Ampacity @ 208/240V Over Current Protective Device Size Min./Max. 208V Min./Max. 240V No Heat 78/78 90/100 90/100 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 78/78 90/100 90/100 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 115/130 125/125 150/150 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 165/188 175/175 200/200 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 202/231 225/225 250/250 No Heat 88/88 100/110 100/110 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 88/88 100/110 100/110 78/78 90/100 90/100 50/58 50/60 100/116 100/125 150/173 150/175 188/217 200/225 88/88 100/110 100/110 50/58 50/60 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 115/130 125/125 150/150 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 165/188 175/175 200/200 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 202/231 225/225 250/250 188/217 200/225 No Heat 101/101 110/125 110/125 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 101/101 110/125 110/125 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 119/134 125/125 150/150 No Heat 147/147 175/175 175/175 147/147 175/175 175/175 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 147/147 175/175 175/175 50/58 50/60 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 147/147 175/175 175/175 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 181/204 200/200 225/225 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 218/247 225/225 250/250 188/217 200/225 No Heat 81/81 90/100 90/100 81/81 90/100 90/100 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 81/81 90/100 90/100 50/58 50/60 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 119/134 125/125 150/150 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 169/192 175/175 200/200 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 206/235 225/225 250/250 188/217 200/225 No Heat 109/109 125/125 125/125 109/109 125/125 125/125 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 109/109 125/125 125/125 50/58 50/60 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 129/145 150/150 150/150 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 179/202 200/200 225/225 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 217/245 225/225 250/250 188/217 200/225 No Heat 149/149 175/175 175/175 149/149 175/175 175/175 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 149/149 175/175 175/175 50/58 50/60 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 149/151 175/175 175/175 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 186/209 200/200 225/225 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 223/252 225/225 300/300 188/217 200/225 Min. Ckt. Ampacity 208/240V Max. Fuse Size 208/240V Min. Circuit Ampacity 208/240V Over Current Protective Device Size Min./Max. 208V No Heat 109/109 125/125 125/125 109/109 125/125 125/125 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 109/109 125/125 125/125 50/58 50/60 CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 129/145 150/150 150/150 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 179/202 200/200 225/225 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 217/245 225/225 250/250 188/217 200/225 Min./Max. 240V 101/101 110/125 110/125 50/58 50/60 100/116 100/125 CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 169/192 175/175 200/200 150/173 150/175 CE75C 2 54/71.9 184.22/245.29 149.8/172.8 206/235 225/225 250/250 188/217 200/225 No Heat ----- ----- ----- ----- 91/91 100/110 100/110 ----- ----- 91/91 100/110 100/110 CE20C 1 14.4/19.2 49.13/65.5 40/46.2 91/91 100/110 100/110 50/58 50/60 ----- ----- ----- CE40C 2 28.8/38.3 98.25/130.66 79.9/92.2 119/134 125/125 150/150 100/116 100/125 ----- ----- ----- CE60C 2 43.2/57.5 147.38/196.16 119.9/138.3 169/192 175/175 200/200 150/173 150/175 ----- ----- ----- CE75C 2 54/71.9 184.22/245.29 149.8/172.8 206/235 225/225 250/250 188/217 200/225 ----- ----- ----- *= For Canadian use only. Uses P fuses for inductive circuit. + = Field installed only. Mainline 27

Electric Heater Kits C180DL H180DR C210DL H210DR C240DL H240DR C300DL H300DR C180DM H180DS C210DM H210DS C240DM H240DS C300DM H300DS C240DN H240DT Model No. RLNL- RXJJ- Heater Kit Nominal kw No. of Sequence Steps 480 VOLT, THREE PHASE, 60 HZ, AUXILIARY ELECTRIC HEATER KITS CHARACTERISTICS AND APPLICATION Single Supply for Both Unit and Heater Kit Separate Supply for Both Unit and Heater Kit Heater Kit Air Conditioner Heater Kit Air Conditioner Rated Heater kw @ 480V Heater kbtu/hr @ 480V Heater Amps @ 480V No Heat 38 45/45 38 45/45 CE20D 1 19.2 65.5 23.1 38 45/45 29 30 CE40D 2 38.4 131 46.2 64 70/70 58 60 CE60D 2 57.6 196.5 69.3 93 100/100 87 90 CE75D 2 72 245.63 86.6 114 125/125 109 110 No Heat 44 50/50 44 50/50 CE20D 1 19.2 65.5 23.1 44 50/50 29 30 CE40D 2 38.4 131 46.2 64 70/70 58 60 CE60D 2 57.6 196.5 69.3 93 100/100 87 90 CE75D 2 72 245.63 86.6 114 125/125 109 110 No Heat 52 60/60 52 60/60 CE20D 1 19.2 65.5 23.1 52 60/60 29 30 CE40D 2 38.4 131 46.2 67 70/70 58 60 CE60D 2 57.6 196.5 69.3 95 100/100 87 90 CE75D 2 72 245.63 86.6 117 125/125 109 110 No Heat 60 70/70 60 70/70 CE20D 1 19.2 65.5 23.1 60 70/70 29 30 CE40D 2 38.4 131 46.2 70 70/70 58 60 CE60D 2 57.6 196.5 69.3 99 100/100 87 90 CE75D 2 72 245.63 86.6 121 125/125 109 110 No Heat 40 45/50 40 45/50 CE20D 1 19.2 65.5 23.1 40 45/50 29 30 CE40D 2 38.4 131 46.2 Unit Min. Ckt. Ampacity @ 480V Over Current Protective Device Size Min./Max. 480V Min./Max. 480V 67 70/70 58 60 CE60D 2 57.6 196.5 69.3 95 100/100 87 90 CE75D 2 72 245.63 86.6 117 125/125 109 110 No Heat 56 60/70 56 60/70 CE20D 1 19.2 65.5 23.1 56 60/70 29 30 CE40D 2 38.4 131 46.2 70 70/70 58 60 CE60D 2 57.6 196.5 69.3 99 100/100 87 90 CE75D 2 72 245.63 86.6 121 125/125 109 110 Min. Ckt. Ampacity 480V Max. Fuse Size 480V Min. Circuit Ampacity 480V Over Current Protective Device Size Min./Max. 480V No Heat 46 50/50 46 50/50 CE20D 1 19.2 65.5 23.1 46 50/50 29 30 CE40D 2 38.4 131 46.2 67 70/70 58 60 CE60D 2 57.6 196.5 69.3 95 100/100 87 90 CE75D 2 72 245.63 86.6 117 125/125 109 110 No Heat 63 70/80 63 70/80 CE20D 1 19.2 65.5 23.1 63 70/80 29 30 CE40D 2 38.4 131 46.2 74 80/80 58 60 CE60D 2 57.6 196.5 69.3 103 110/110 87 90 CE75D 2 72 245.63 86.6 124 125/125 109 110 No Heat 56 60/70 56 60/70 CE20D 1 19.2 65.5 23.1 56 60/70 29 30 CE40D 2 38.4 131 46.2 70 70/70 58 60 CE60D 2 57.6 196.5 69.3 99 100/100 87 90 CE75D 2 72 245.63 86.6 121 125/125 109 110 *= For Canadian use only. Uses P fuses for inductive circuit. + = Field installed only. Min./Max. 480V 28 Mainline

Electric Heater Kits C180YL C210YL C240YL C300YL C180YM C210YM C240YM C300YM Model No. RLNL- RXJJ- Heater Kit Nominal kw No. of Sequence Steps 600 VOLT, THREE PHASE, 60 HZ, AUXILIARY ELECTRIC HEATER KITS CHARACTERISTICS AND APPLICATION Single Supply for Both Unit and Heater Kit Separate Supply for Both Unit and Heater Kit Heater Kit Air Conditioner Heater Kit Air Conditioner Rated Heater kw @ 600V Heater kbtu/hr @ 600V Heater Amps @ 600V No Heat 28 30/35 28 30/35 CE20Y 1 19.2 65.5 18.5 28 30/35 24 25 CE40Y 2 38.4 131 37 51 60/60 47 50 CE60Y 2 57.6 196.5 55.4 74 80/80 70 70 CE75Y 2 72 245.63 69.3 92 100/100 87 90 No Heat 35 40/45 35 40/45 CE20Y 1 19.2 65.5 18.5 35 40/45 24 25 CE40Y 2 38.4 131 37 51 60/60 47 50 CE60Y 2 57.6 196.5 55.4 74 80/80 70 70 CE75Y 2 72 245.63 69.3 92 100/100 87 90 No Heat 40 45/50 40 45/50 CE20Y 1 19.2 65.5 18.5 40 45/50 24 25 CE40Y 2 38.4 131 37 53 60/60 47 50 CE60Y 2 57.6 196.5 55.4 76 80/80 70 70 CE75Y 2 72 245.63 69.3 94 100/100 87 90 No Heat 47 60/60 47 60/60 CE20Y 1 19.2 65.5 18.5 47 60/60 24 25 CE40Y 2 38.4 131 37 56 60/60 47 50 CE60Y 2 57.6 196.5 55.4 80 80/80 70 70 CE75Y 2 72 245.63 69.3 97 100/100 87 90 No Heat 30 35/35 30 35/35 CE20Y 1 19.2 65.5 18.5 30 35/35 24 25 CE40Y 2 38.4 131 37 Unit Min. Ckt. Ampacity @ 600V Over Current Protective Device Size Min./Max. 600V Min./Max. 600V 53 60/60 47 50 CE60Y 2 57.6 196.5 55.4 76 80/80 70 70 CE75Y 2 72 245.63 69.3 94 100/100 87 90 No Heat 42 50/50 42 50/50 CE20Y 1 19.2 65.5 18.5 42 50/50 24 25 CE40Y 2 38.4 131 37 56 60/60 47 50 CE60Y 2 57.6 196.5 55.4 80 80/80 70 70 CE75Y 2 72 245.63 69.3 97 100/100 87 90 No Heat 50 60/60 50 60/60 CE20Y 1 19.2 65.5 18.5 50 60/60 24 25 CE40Y 2 38.4 131 37 59 60/60 47 50 CE60Y 2 57.6 196.5 55.4 82 90/90 70 70 CE75Y 2 72 245.63 69.3 100 100/100 87 90 No Heat 42 50/50 42 50/50 Min. Ckt. Ampacity 600V Max. Fuse Size 600V Min. Circuit Ampacity 600V Over Current Protective Device Size Min./Max. 600V No Heat 37 40/45 37 40/45 CE20Y 1 19.2 65.5 18.5 37 40/45 24 25 CE40Y 2 38.4 131 37 53 60/60 47 50 CE60Y 2 57.6 196.5 55.4 76 80/80 70 70 CE75Y 2 72 245.63 69.3 94 100/100 87 90 CE20Y 1 19.2 65.5 18.5 42 50/50 24 25 C240YN CE40Y 2 38.4 131 37 56 60/60 47 50 CE60Y 2 57.6 196.5 55.4 80 80/80 70 70 CE75Y 2 72 245.63 69.3 97 100/100 87 90 *= For Canadian use only. Uses P fuses for inductive circuit. + = Field installed only. Min./Max. 600V Mainline 29

Dimensional Data BOTTOM VIEW [ ] Designates Metric Conversions 30 Mainline

Dimensional Data SUPPLY AND RETURN DIMENSIONS FOR HORIZONTAL APPLICATIONS DUCT SIDE VIEW (REAR) SUPPLY AND RETURN DIMENSIONS FOR DOWNFLOW APPLICATIONS BOTTOM VIEW [ ] Designates Metric Conversions Mainline 31

Dimensional Data WEIGHTS* Accessory Shipping lbs [kg] 324 [146.96] 328 [148.77] Downflow Economizer w/ddc Smoke Detector Horizontal Economizer w/ddc Single Enthalpy 367 [166.46] Exhaust 44 [19.96] Fresh Air Damper (Manual) 51 [23.13] Fresh Air Damper (Motorized) 46 [20.87] 170 [77.11] Roof Curb 14" Downflow Economizer w/ddc Single Enthalpy *Include options from accessory table page to obtain total unit weight. 32 Mainline Operating lbs [kg] 184 [83.46] 188 [85.27] 258 [117.02] 42 [19.05] 40 [18.14] 35 [15.88] 164 [74.39] A 32% Corner Weights by Percentage B C D 27% 16% 24% *Note: Corner weights measured at base of unit. [ ] Designates Metric Conversions

Dimensional Data SLAB INSTALLATION CLEARANCES The following minimum clearances are recommended for proper unit performance and serviceability. Recommended Clearance In. [mm] 80 [2032] 18 [457] 18 [457] 18 [457] 60 [1524] Location *A - Front *B - Condenser Coil +C - Duct Side *D - Evaporator End *E - Above *Without Economizer 18" [457 mm]. With Economizer 48" [1219 mm]. + Without Horizontal Economizer 18" [457 mm]. With Horizontal Economizer 42" [1067 mm]. [ ] Designates Metric Conversions Mainline 33

Accessories FIELD INSTALLED ACCESSORY EQUIPMENT SELF CONTAINED AIR CONDITIONER Model Number Shipping Installed Factory New Descriptions Weight Weight Installation RLNL-C180 thru C300 Lbs. [kg] Lbs. [kg] Available? RXJJ-CE20 (C,D,Y) 41 [18.6] 31 [14.1] Yes Electric Heaters RXJJ-CE40 (C,D,Y) 44 [20.0] 34 [15.4] Yes RXJJ-CE60 (C,D,Y) 45 [20.4] 35 [15.9] Yes RXJJ-CE75 (C,D,Y) 46 [20.8] 36 [16.3] Yes Downflow Economizer w/single Enthalpy AXRD-01RMDCM3 324 [149.6] 184 [83.4] Yes Downflow Economizer w/smoke Detector AXRD-01RMDDM3 328 [148.7] 188 [85.2] Yes Dual Enthalpy Kit RXRX-AV03 1 [.5].5 [.2] No Horizontal Economizer w/single Enthalpy AXRD-01RMHCM3 367 [166.4] 258 [117.0] No Carbon Dioxide Sensor (Wall Mount) RXRX-AR02 3 [1.4] 2 [1.0] No Exhaust (208/230V) RXRX-BGF05C 119 [53.9] 59 [26.7] No Exhaust (460V) RXRX-BGF05D 119 [53.9] 59 [26.7] No Exhaust (575V) RXRX-BGF05Y 119 [53.9] 59 [26.7] No Manual Fresh Air Damper* AXRF-KFA1 61 [27.7] 52 [23.6] No Motorized Kit for Manual Fresh Air Damper* RXRX-AW03 42 [19.1] 35 [15.9] No Modulating Motor Kit w/position feedback for RXRF-KFA1* RXRX-AW05 45 [20.4] 38 [17.2] No Roofcurb, 14" RXKG-CBH14 184 [83.5] 176 [79.8] No Roofcurb Adapter to RXRK-E56 RXRX-CJCE56 465 [210.9] 415 [88.2] No Roofcurb Adapter to RXKG-CAF14 RXRX-CJCF14 555 [251.7] 505 [29.1] No Concentric Diffuser (Step-Down, 18" x 36") RXRN-AD81 310 [140.6] 157 [71.2] No Concentric Diffuser (Step-Down, 24" x 48") RXRN-AD86 367 [166.4] 212 [96.1] No Concentric Diffuser (Step-Down, 28" x 60") RXRN-AD88 410 [186.0] 370 [67.8] No Concentric Diffuser (Flush, 18" x 36") RXRN-AD80 213 [96.6] 115 [52.2] No Downflow Transition (Rect. to Rect., 18" x 36") RXMC-CJ07 81 [36.7] 74 [33.6] No Downflow Transition (Rect. to Rect., 24" x 48") RXMC-CK08 81 [36.7] 74 [33.6] No Downflow Transition (Rect. to Rect., 28" x 60") RXMC-CL09 81 [36.7] 74 [33.6] No Low-Ambient Control Kit (1 Per Compressor) RXRZ-C02 3 [1.4] 2 [1.0] Yes Unwired Convenience Outlet RXRX-AN01 2 [1.0] 1.5 [.7] Yes Comfort Alert (1 Per Compressor) RXRX-AZ01 3 [1.4] 2 [1.0] Yes BACnet Communication Card RXRX-AY01 1 [0.5] 1 [0.5] No LonWorks Communication Card RXRX-AY02 1 [0.5] 1 [0.5] No Hail Guard Louvers AXRX-AAD01L 55 [24.8] 45 [20.3] Yes *Motorized Kit and Manual Fresh Air Damper must be combined for a complete Motorized Outside Air Damper Selection. [ ] Designates Metric Conversions 34 Mainline

Accessories FLUSH MOUNT ROOM TEMPERATURE SENSORS FOR NETWORKED DDC APPLICATIONS ROOM TEMPERATURE SENSOR RHC-ZNS1 with TIMED OVERRIDE BUTTON 10kΩ room temperature sensor transmits room temperature to DDC system. Timed override button allows tenant to change from unoccupied temperature setpoint to occupied temperature setpoint for a preset time. ROOM TEMPERATURE SENSOR RHC-ZNS2 with TIMED OVERRIDE BUTTON and STATUS INDICATOR 10kΩ room temperature sensor transmits room temperature to DDC system. Timed override button allows tenant to change from unoccupied temperature setpoint to occupied temperature setpoint for a preset time. Status Indicator Light transmits ALARM flash code to occupied space. ROOM TEMPERATURE SENSOR RHC-ZNS3 with SETPOINT ADJUSTMENT and TIMED OVERRIDE BUTTON 10kΩ room temperature sensor with setpoint adjustment transmits room temperature to DDC system along with desired occupied room temperature setpoint. Timed override button allows tenant to change from unoccupied temperature setpoint to occupied temperature setpoint for a preset time. Mainline 35

Accessories COMMUNICATION CARDS Field Installed BACnet COMMUNICATION CARD RXRX-AY01 The field installed BACnet Communication Card allows the RTU-C unit controller to communicate with a third party building management system that supports the BACnet Application Specific Controller device profile. The BACnet Communication Module plugs onto the unit RTU-C controller and allows communication between the RTU-C and the BACnet MSTP network. LonWorks COMMUNICATION CARD RXRX-AY02 The field installed LonWorks Communication Card allows the RTU-C unit controller to communicate with a third party building management system that supports the LonMark Space Comfort Controller (SCC) functional profile or LonMark Discharge Air Controller (DAC) functional profile. The LonMark Communication Module plugs onto the RTU-C controller and allows communication between the RTU-C and a LonWorks Network. 36 Mainline

Accessories ECONOMIZERS DOWNFLOW ONLY Use to Select Field Installed Options Only AXRD-01RMDCM3 Single Enthalpy (Outdoor) with DDC AXRD-01RMDDM3 Single Enthalpy (Outdoor) w/smoke Detector and DDC RXRX-AR03 Optional Wall-Mounted CO2 Sensor RXRX-AV02 Dual Enthalpy Upgrade Kit Features Honeywell Controls Available Factory Installed or Field Accessory Gear Driven Direct Drive Actuator Fully Modulating (0-100%) Ultra Low Leak Dampers meet California Title 24 requirements Slip-In Design for Easy Installation Plug-In Polarized 12-pin & 4-pin Electrical Connections Pre-Configured No Field Adjustments Necessary Standard Barometric Relief Damper Single Enthalpy with Dual Enthalpy Upgrade Kit Available CO2 Input Sensor Available Field Assembled Hood Ships with Economizer Economizer Ships Complete for Downflow Duct Application. Optional Remote Minimum Position Potentiometer (270 ohm) (Honeywell #S963B1136) is Available from Prostock. Field Installed Exhaust Available If connected to a Building Automation System (BAS), all economizer functions can be viewed on the (BAS). [ ] Designates Metric Conversions Mainline 37

Accessories ECONOMIZER FOR HORIZONTAL DUCT INSTALLATION Field Installed Only AXRD-01RMHCM3 Single Enthalpy (Outdoor) with DDC RXRX-AV03 Dual Enthalpy Upgrade Kit RXRX-AR02 Optional Wall-Mounted CO2 Sensor Features Honeywell Controls Available as a Field Installed Accessory Only Gear Driven Direct Drive Actuator Fully Modulating (0-100%) Ultra Low Leak Dampers meet California Title 24 requirements Slip-In Design for Easy Installation Plug-In Polarized 12-pin and 4-pin Electrical Connections Pre-Configured No Field Adjustments Necessary Standard Barometric Relief Damper Single Enthalpy with Dual Enthalpy Upgrade Kit Available CO2 Input Sensor Available Field Assembled Hood Ships with Economizer Economizer Ships Complete for Horizontal Duct Application Optional Remote Minimum Position Potentiometer (270 ohm) (Honeywell #S963B1136) is available from Prostock Field Installed Exhaust Available If connected to a Building Automation System (BAS), all economizer functions can be viewed on the (BAS) or 16 x 2 LCD screen If connected to thermostat, all economizer functions can be viewed on 16 x 2 character LCD screen [ ] Designates Metric Conversions 38 Mainline

Accessories INTEGRAL POWER EXHAUST KIT FOR AXRD-PMCM3 OR SMCM3 ECONOMIZERS RXRX-BGF05 (C, D, or Y*) *Voltage Code Field Installable Exhaust Model No. No. HP Low Speed High Speed ➀ FLA LRA Volts Phase of Fans (ea.) CFM [L/s] ➁ RPM CFM [L/s] ➁ RPM (ea.) (ea.) RXRX-BGF05C 2 208-230 1 0.75 4100 [1935] 850 5200 [2454] 1050 5 4.97 RXRX-BGF05D 2 460 1 0.75 4100 [1935] 850 5200 [2454] 1050 2.2 3.4 RXRX-BGF05Y 2 575 1 0.75 4100 [1935] 850 5200 [2454] 1050 1.5 2.84 NOTES: ➀ exhaust is factory set on high speed motor tap. ➁ CFM is per fan at 0" w.c. external static pressure. [ ] Designates Metric Conversions Mainline 39

Accessories FRESH AIR DAMPER MOTORIZED DAMPER KIT RXRX-AW03 (Motor Kit for AXRF-KFA1) RXRX-AW05 (Modulating Motor Kit with position feedback for AXRF-KFA1) Features Honeywell Controls Gear Driven Direct Drive Actuator Fully Modulating (0-100%) Low Leakage Dampers Slip-In Design for Easy Installation Plug-In Polarized 12-pin and 4-pin Electrical Connections Pre-Configured No Field Adjustments Necessary Addition of Dual Enthalpy Upgrade Kit allows limited economizer function CO2 Sensor Input Available for Demand Control Ventilation (DCV) Optional Remote Minimum Position Potentiometer (270 ohm) (Honeywell #S963B1136) is available from Prostock All fresh air damper functions can be viewed at the RTU-C unit controller display If connected to a Building Automation System (BAS), all fresh air damper functions can be viewed on the (BAS), on 16 x 2 LCD screen If connected to thermostat, all fresh air damper functions can be viewed on 16 x 2 LCD screen AXRF-KFA1 (Manual) RXRX-AW03 (Motorized damper kit for manual fresh air damper) RXRX-AW05 (Modulating Motor Kit with position feedback for AXRF-KFA1) [ ] Designates Metric Conversions 40 Mainline

Accessories ROOFCURBS (Full Perimeter) Mainline s roofcurb design can be utilized on 15, 17.5, 20 and 25 ton [52.8, 61.5, 70.3 and 87.9 kw] models. One available height (14" [356 mm]). Quick assembly corners for simple and fast assembly. 1" [25.4 mm] x 4" [102 mm] Nailer provided. Insulating panels not required because of insulated outdoor base pan. Sealing gasket (28" [711 mm]) provided with Roofcurb. Packaged for easy field assembly. UNIT TYPICAL INSTALLATION ROOFCURB ASSEMBLY [ ] Designates Metric Conversions Mainline 41

Accessories ROOFCURB ADAPTERS OLD MODELS OLD CURB MODEL ROOFCURB ADAPTER COMMERCIAL CABINET (12.5, 15 & 20 TON) ([44, 52.8 & 70.3 kw]) (-)RCF, (-)RGF, (-)REF RXRK-E56 RXRX-CJCE56 NEW MODEL (15, 17.5, 20 & 25 TON) ([52.8, 61.5, 70.3 & 87.9 kw]) COMMERCIAL CABINET (15, 20 & 25 TON) ([52.8, 70.3 & 87.9 kw]) (-)LKB, LMB, LNB RXKG-CAF14 RXRX-CJCF14 (15, 17.5, 20 & 25 TON) ([52.8, 61.5, 70.3 & 87.9 kw]) [ ] Designates Metric Conversions 42 Mainline

Accessories CONCENTRIC DIFFUSER APPLICATION DOWNFLOW TRANSITION DRAWINGS RXMC-CJ07 (15 Ton) [52.8 kw] Used with RXRN-AD80 and RXRN-AD81 Concentric Diffusers. [ ] Designates Metric Conversions Mainline 43

Accessories DOWNFLOW TRANSITION DRAWINGS (Cont.) RXMC-CK08 (20 Ton) [70.3 kw] Used with RXRN-AD86 Concentric Diffusers. RXMC-CL09 (25 Ton) [87.9 kw] Used with RXRN-AD88 Concentric Diffusers. [ ] Designates Metric Conversions 44 Mainline

Accessories CONCENTRIC DIFFUSER 15 TON [52.8 kw] FLUSH All aluminum diffuser with aluminum return air eggcrate. Built-in anti-sweat gasket. Molded fiberglass supports. Built-in hanging supports. Diffuser box constructed of sheetmetal insulated with 1" [25.4 mm] 1.5 lbs. [.7 kg] duct liner. CONCENTRIC DIFFUSER SPECIFICATIONS PART NUMBER RXRN-AD80 CFM [L/s] STATIC PRESSURE THROW FEET NECK VELOCITY JET VELOCITY 5600 [2643] 0.36 28-37 1000 2082 5800 [2737] 0.39 29-38 1036 2156 6000 [2832] 0.42 40-50 1071 2230 6200 [2926] 0.46 42-51 1107 2308 6400 [3020] 0.50 43-52 1143 2379 6600 [3115] 0.54 45-56 1179 2454 [ ] Designates Metric Conversions Mainline 45

Accessories CONCENTRIC DIFFUSER 15 TON [52.8 kw] STEP DOWN All aluminum diffuser with aluminum return air eggcrate. Built-in anti-sweat gasket. Molded fiberglass supports. Built-in hanging supports. Diffuser box constructed of sheetmetal insulated with 1" [25.4 mm] 1.5 lbs. [.7 kg] duct liner. Double deflection diffuser with the blades secured by spring steel. CONCENTRIC DIFFUSER SPECIFICATIONS PART NUMBER RXRN-AD81 CFM [L/s] STATIC THROW NECK JET PRESSURE FEET VELOCITY VELOCITY 5600 [2643] 0.36 39-49 920 920 5800 [2737] 0.39 42-51 954 954 6000 [2832] 0.42 44-54 1022 1022 6200 [2926] 0.46 45-55 1056 1056 6400 [3020] 0.50 46-55 1090 1090 6600 [3115] 0.54 47-56 1124 1124 [ ] Designates Metric Conversions 46 Mainline

Accessories CONCENTRIC DIFFUSER RXRN-AD86 20 TON [70.3 kw] STEP DOWN All aluminum diffuser with aluminum return air eggcrate. Built-in anti-sweat gasket. Molded fiberglass supports. Built-in hanging supports. Diffuser box constructed of sheetmetal insulated with 1" [25.4 mm] 1.5 lbs. [.7 kg] duct liner. Double deflection diffuser with the blades secured by spring steel. CONCENTRIC DIFFUSER SPECIFICATIONS PART NUMBER RXRN-AD86 CFM [L/s] STATIC THROW NECK JET PRESSURE FEET VELOCITY VELOCITY 7200 [3398] 0.39 33-38 827 827 7400 [3492] 0.41 35-40 850 850 7600 [3587] 0.43 36-41 873 873 7800 [3681] 0.47 38-43 896 896 8000 [3776] 0.50 39-44 918 918 8200 [3870] 0.53 41-46 941 941 8400 [3964] 0.56 43-49 964 964 8600 [4059] 0.59 44-50 987 987 8800 [4153] 0.63 47-55 1010 1010 [ ] Designates Metric Conversions Mainline 47

Accessories CONCENTRIC DIFFUSER RXRN-AD88 25 TON [87.9 kw] STEP DOWN All aluminum diffuser with aluminum return air eggcrate. Built-in anti-sweat gasket. Molded fiberglass supports. Built-in hanging supports. Diffuser box constructed of sheetmetal insulated with 1" [25.4 mm] 1.5 lbs. [.7 kg] duct liner. Double deflection diffuser with the blades secured by spring steel. CONCENTRIC DIFFUSER SPECIFICATIONS PART NUMBER RXRN-AD88 CFM [L/s] STATIC THROW NECK JET PRESSURE FEET VELOCITY VELOCITY 10000 [4719] 0.51 46-54 907 907 10500 [4955] 0.58 50-58 953 953 11000 [5191] 0.65 53-61 998 998 11500 [5427] 0.73 55-64 1043 1043 12000 [5663] 0.82 58-67 1089 1089 12500 [5898] 0.91 61-71 1134 1134 13000 [6134] 1.00 64-74 1179 1179 [ ] Designates Metric Conversions 48 Mainline